diff --git a/app/src/components/layout/sidebarRight/properties/eventProperties/mechanics/conveyorMechanics.tsx b/app/src/components/layout/sidebarRight/properties/eventProperties/mechanics/conveyorMechanics.tsx
index a6a1fa9..4f96674 100644
--- a/app/src/components/layout/sidebarRight/properties/eventProperties/mechanics/conveyorMechanics.tsx
+++ b/app/src/components/layout/sidebarRight/properties/eventProperties/mechanics/conveyorMechanics.tsx
@@ -103,7 +103,7 @@ function ConveyorMechanics() {
     const handleSpawnCountChange = (value: string) => {
         if (!selectedEventData || !selectedPointData) return;
         const event = updateAction(selectedProduct.productId, selectedPointData.action.actionUuid, {
-            spawnCount: value === "inherit" ? "inherit" : parseFloat(value),
+            spawnCount: parseFloat(value),
         });
 
         if (event) {
@@ -119,7 +119,7 @@ function ConveyorMechanics() {
     const handleSpawnIntervalChange = (value: string) => {
         if (!selectedEventData || !selectedPointData) return;
         const event = updateAction(selectedProduct.productId, selectedPointData.action.actionUuid, {
-            spawnInterval: value === "inherit" ? "inherit" : parseFloat(value),
+            spawnInterval: parseFloat(value),
         });
 
         if (event) {
@@ -149,7 +149,7 @@ function ConveyorMechanics() {
     const handleDelayChange = (value: string) => {
         if (!selectedEventData || !selectedPointData) return;
         const event = updateAction(selectedProduct.productId, selectedPointData.action.actionUuid, {
-            delay: value === "inherit" ? "inherit" : parseFloat(value),
+            delay: parseFloat(value),
         });
 
         if (event) {
@@ -271,7 +271,7 @@ function ConveyorMechanics() {
                     </div>
                 </div>
                 <div className="tirgger">
-                    <Trigger selectedPointData={selectedPointData as any} type= {'Conveyor'}/>
+                    <Trigger selectedPointData={selectedPointData as any} type={'Conveyor'} />
                 </div>
             </section>
         </>
diff --git a/app/src/modules/simulation/actions/conveyor/actionHandler/spawnActionHandler.ts b/app/src/modules/simulation/actions/conveyor/actionHandler/spawnActionHandler.ts
new file mode 100644
index 0000000..c28f1d0
--- /dev/null
+++ b/app/src/modules/simulation/actions/conveyor/actionHandler/spawnActionHandler.ts
@@ -0,0 +1,129 @@
+import { useCallback, useEffect, useRef } from "react";
+import * as THREE from 'three';
+import { useFrame } from "@react-three/fiber";
+import { useMaterialStore } from "../../../../../store/simulation/useMaterialStore";
+import { useProductStore } from "../../../../../store/simulation/useProductStore";
+import { useSelectedProduct } from "../../../../../store/simulation/useSimulationStore";
+
+export function useSpawnHandler() {
+    const { addMaterial } = useMaterialStore();
+    const { getModelUuidByActionUuid } = useProductStore();
+    const { selectedProduct } = useSelectedProduct();
+    const lastSpawnTime = useRef<number | null>(null);
+    const startTime = useRef<number | null>(null);
+    const spawnCountRef = useRef<number>(0);
+    const spawnParams = useRef<{
+        material: string;
+        intervalMs: number;
+        totalCount: number;
+        point: ConveyorPointSchema;
+    } | null>(null);
+
+    const clearCurrentSpawn = useCallback(() => {
+        lastSpawnTime.current = null;
+        startTime.current = null;
+        spawnCountRef.current = 0;
+        spawnParams.current = null;
+    }, []);
+
+    const spawnLogStatus = (materialUuid: string, status: string) => {
+        // console.log(`${materialUuid}, ${status}`);
+    }
+
+    const createNewMaterial = useCallback((materialType: string, point: ConveyorPointSchema) => {
+        const modelUuid = getModelUuidByActionUuid(selectedProduct.productId, point.action.actionUuid);
+        if (!modelUuid || !point.uuid) return;
+
+        const newMaterial: MaterialSchema = {
+            materialId: THREE.MathUtils.generateUUID(),
+            materialName: `${materialType}-${Date.now()}`,
+            materialType: materialType,
+            isActive: false,
+            isVisible: true,
+            isRendered: true,
+            current: {
+                modelUuid: modelUuid,
+                pointUuid: point.uuid,
+                actionUuid: point.action?.actionUuid || ''
+            },
+            weight: 1,
+            cost: 1
+        };
+
+        addMaterial(newMaterial);
+        return newMaterial;
+    }, [addMaterial]);
+
+    useFrame(() => {
+        if (!spawnParams.current || !startTime.current) return;
+
+        const currentTime = performance.now();
+        const { material, intervalMs, totalCount, point } = spawnParams.current;
+        const isFirstSpawn = lastSpawnTime.current === null;
+        const elapsed = currentTime - startTime.current;
+
+        // First spawn
+        if (isFirstSpawn) {
+            if (elapsed >= intervalMs) {
+                const createdMaterial = createNewMaterial(material, point);
+                if (createdMaterial) {
+                    spawnLogStatus(createdMaterial.materialId, `[${elapsed.toFixed(2)}ms] Spawned ${material} (1/${totalCount})`);
+                }
+                lastSpawnTime.current = currentTime;
+                spawnCountRef.current = 1;
+
+                if (totalCount <= 1) {
+                    clearCurrentSpawn();
+                }
+            }
+            return;
+        }
+
+        // Subsequent spawns
+        if (lastSpawnTime.current !== null) {
+            const timeSinceLast = currentTime - lastSpawnTime.current;
+            if (timeSinceLast >= intervalMs) {
+                const count = spawnCountRef.current + 1;
+                const createdMaterial = createNewMaterial(material, point);
+                if (createdMaterial) {
+                    spawnLogStatus(createdMaterial.materialId, `[${elapsed.toFixed(2)}ms] Spawned ${material} (1/${totalCount})`);
+                }
+                lastSpawnTime.current = currentTime;
+                spawnCountRef.current = count;
+
+                if (count >= totalCount) {
+                    clearCurrentSpawn();
+                }
+            }
+        }
+    });
+
+    const handleSpawn = useCallback((point: ConveyorPointSchema) => {
+        if (!point.action || point.action.actionType !== 'spawn') return;
+
+        const { material, spawnInterval = 0, spawnCount = 1 } = point.action;
+        const intervalMs = spawnInterval * 1000;
+
+        clearCurrentSpawn();
+
+        spawnParams.current = {
+            material,
+            intervalMs,
+            totalCount: spawnCount,
+            point: point
+        };
+
+        startTime.current = performance.now();
+    }, [clearCurrentSpawn]);
+
+    useEffect(() => {
+        return () => {
+            clearCurrentSpawn();
+        };
+    }, [clearCurrentSpawn]);
+
+    return {
+        handleSpawn,
+        clearCurrentSpawn
+    };
+}
\ No newline at end of file
diff --git a/app/src/modules/simulation/actions/conveyor/useConveyorActions.ts b/app/src/modules/simulation/actions/conveyor/useConveyorActions.ts
new file mode 100644
index 0000000..e10e115
--- /dev/null
+++ b/app/src/modules/simulation/actions/conveyor/useConveyorActions.ts
@@ -0,0 +1,40 @@
+import { useEffect } from "react";
+import { useSpawnHandler } from "./actionHandler/spawnActionHandler";
+
+// Conveyor Actions
+export function useConveyorActions(point: ConveyorPointSchema) {
+    const { handleSpawn } = useSpawnHandler();
+
+    useEffect(() => {
+        if (!point.action) return;
+
+        const { actionType, material, delay, spawnInterval, spawnCount } = point.action;
+
+        const handleAction = () => {
+            switch (actionType) {
+                case 'default':
+                    console.log(`Default conveyor action at point ${point.uuid}`);
+                    break;
+                case 'spawn':
+                    console.log(`Spawning material ${material} at point ${point.uuid}`);
+                    handleSpawn(point);
+                    break;
+                case 'swap':
+                    console.log(`Swapping to material ${material} at point ${point.uuid}`);
+                    break;
+                case 'delay':
+                    console.log(`Delaying for ${delay}ms at point ${point.uuid}`);
+                    break;
+                case 'despawn':
+                    console.log(`Despawning material at point ${point.uuid}`);
+                    break;
+            }
+        };
+
+        handleAction();
+
+        return () => {
+            // Cleanup if needed
+        };
+    }, [point]);
+}
\ No newline at end of file
diff --git a/app/src/modules/simulation/actions/machine/useMachineActions.ts b/app/src/modules/simulation/actions/machine/useMachineActions.ts
new file mode 100644
index 0000000..0ac9865
--- /dev/null
+++ b/app/src/modules/simulation/actions/machine/useMachineActions.ts
@@ -0,0 +1,23 @@
+import { useEffect } from 'react';
+
+// Machine Actions
+export function useMachineActions(point: MachinePointSchema) {
+    useEffect(() => {
+        if (!point.action) return;
+
+        const { actionType, processTime, swapMaterial } = point.action;
+
+        const handleAction = () => {
+            if (actionType === 'process') {
+                console.log(`Machine processing for ${processTime}ms at point ${point.uuid}`);
+                if (swapMaterial) {
+                    console.log(`Swapping material to ${swapMaterial}`);
+                }
+            }
+        };
+
+        return () => {
+            // Cleanup if needed
+        };
+    }, [point]);
+}
\ No newline at end of file
diff --git a/app/src/modules/simulation/actions/roboticArm/useRoboticArmActions.ts b/app/src/modules/simulation/actions/roboticArm/useRoboticArmActions.ts
new file mode 100644
index 0000000..50a6196
--- /dev/null
+++ b/app/src/modules/simulation/actions/roboticArm/useRoboticArmActions.ts
@@ -0,0 +1,26 @@
+import { useEffect } from 'react';
+
+// Robotic Arm Actions
+export function useRoboticArmActions(point: RoboticArmPointSchema) {
+    useEffect(() => {
+        point.actions.forEach(action => {
+            const { actionType, process } = action;
+
+            const handleAction = () => {
+                if (actionType === 'pickAndPlace') {
+                    console.log(`Robotic arm pick and place at point ${point.uuid}`);
+                    if (process.startPoint) {
+                        console.log(`Start point: ${process.startPoint}`);
+                    }
+                    if (process.endPoint) {
+                        console.log(`End point: ${process.endPoint}`);
+                    }
+                }
+            };
+        });
+
+        return () => {
+            // Cleanup if needed
+        };
+    }, [point]);
+}
\ No newline at end of file
diff --git a/app/src/modules/simulation/actions/storageUnit/useStorageUnitActions.ts b/app/src/modules/simulation/actions/storageUnit/useStorageUnitActions.ts
new file mode 100644
index 0000000..6ffa8ad
--- /dev/null
+++ b/app/src/modules/simulation/actions/storageUnit/useStorageUnitActions.ts
@@ -0,0 +1,22 @@
+import { useEffect } from 'react';
+
+// Storage Actions
+export function useStorageActions(point: StoragePointSchema) {
+    useEffect(() => {
+        if (!point.action) return;
+
+        const { actionType, materials, storageCapacity } = point.action;
+
+        const handleAction = () => {
+            if (actionType === 'store') {
+                console.log(`Storage action at point ${point.uuid}`);
+                console.log(`Materials: ${materials.map(m => m.materialName).join(', ')}`);
+                console.log(`Capacity: ${storageCapacity}`);
+            }
+        };
+
+        return () => {
+            // Cleanup if needed
+        };
+    }, [point]);
+}
\ No newline at end of file
diff --git a/app/src/modules/simulation/actions/temp.md b/app/src/modules/simulation/actions/temp.md
deleted file mode 100644
index e69de29..0000000
diff --git a/app/src/modules/simulation/actions/useActionHandler.ts b/app/src/modules/simulation/actions/useActionHandler.ts
new file mode 100644
index 0000000..0975e83
--- /dev/null
+++ b/app/src/modules/simulation/actions/useActionHandler.ts
@@ -0,0 +1,25 @@
+import { useConveyorActions } from "./conveyor/useConveyorActions";
+import { useMachineActions } from "./machine/useMachineActions";
+import { useRoboticArmActions } from "./roboticArm/useRoboticArmActions";
+import { useStorageActions } from "./storageUnit/useStorageUnitActions";
+import { useVehicleActions } from "./vehicle/useVehicleActions";
+
+// Master hook that selects the appropriate action handler
+export function useActionHandler(point: PointsScheme) {
+    if ('actions' in point) {
+        // Robotic Arm
+        useRoboticArmActions(point);
+    } else if (point.action.actionType === 'travel') {
+        // Vehicle
+        useVehicleActions(point as VehiclePointSchema);
+    } else if (point.action.actionType === 'process') {
+        // Machine
+        useMachineActions(point as MachinePointSchema);
+    } else if (point.action.actionType === 'store') {
+        // Storage
+        useStorageActions(point as StoragePointSchema);
+    } else {
+        // Conveyor
+        useConveyorActions(point as ConveyorPointSchema);
+    }
+}
\ No newline at end of file
diff --git a/app/src/modules/simulation/actions/vehicle/useVehicleActions.ts b/app/src/modules/simulation/actions/vehicle/useVehicleActions.ts
new file mode 100644
index 0000000..7a6ce4d
--- /dev/null
+++ b/app/src/modules/simulation/actions/vehicle/useVehicleActions.ts
@@ -0,0 +1,26 @@
+import { useEffect } from 'react';
+
+// Vehicle Actions
+export function useVehicleActions(point: VehiclePointSchema) {
+    useEffect(() => {
+        if (!point.action) return;
+
+        const { actionType, unLoadDuration, loadCapacity, steeringAngle } = point.action;
+
+        const handleAction = () => {
+            if (actionType === 'travel') {
+                console.log(`Vehicle travel action at point ${point.uuid}`);
+                if (point.action.pickUpPoint) {
+                    console.log(`Pick up at: ${JSON.stringify(point.action.pickUpPoint)}`);
+                }
+                if (point.action.unLoadPoint) {
+                    console.log(`Unload at: ${JSON.stringify(point.action.unLoadPoint)}`);
+                }
+            }
+        };
+
+        return () => {
+            // Cleanup if needed
+        };
+    }, [point]);
+}
\ No newline at end of file
diff --git a/app/src/modules/simulation/machine/instances/machineInstances.tsx b/app/src/modules/simulation/machine/instances/machineInstances.tsx
index 8536cac..594265d 100644
--- a/app/src/modules/simulation/machine/instances/machineInstances.tsx
+++ b/app/src/modules/simulation/machine/instances/machineInstances.tsx
@@ -6,8 +6,8 @@ function MachineInstances() {
     const { machines } = useMachineStore();
     return (
         <>
-            {machines.map((val: MachineStatus) => (
-                <MachineInstance key={val.modelUuid} machineDetail={val} />
+            {machines.map((machine: MachineStatus) => (
+                <MachineInstance key={machine.modelUuid} machineDetail={machine} />
             ))}
 
         </>
diff --git a/app/src/modules/simulation/materials/instances/instance/materialInstance.tsx b/app/src/modules/simulation/materials/instances/instance/materialInstance.tsx
index 466e235..01a5e43 100644
--- a/app/src/modules/simulation/materials/instances/instance/materialInstance.tsx
+++ b/app/src/modules/simulation/materials/instances/instance/materialInstance.tsx
@@ -1,9 +1,22 @@
-import React from 'react'
+import React, { useEffect, useState } from 'react'
+import * as THREE from 'three';
+import MaterialAnimator from '../animator/materialAnimator'
 
-function MaterialInstance() {
-  return (
-    <></>
-  )
+function MaterialInstance({ material }: { material: MaterialSchema }) {
+    const [position, setPosition] = useState<THREE.Vector3>();
+    const [rotation, setRotation] = useState<THREE.Vector3>();
+
+    useEffect(() => {
+        // console.log('material: ', material);
+    }, [material])
+
+    return (
+        <>
+
+            <MaterialAnimator />
+
+        </>
+    )
 }
 
 export default MaterialInstance
\ No newline at end of file
diff --git a/app/src/modules/simulation/materials/instances/materialInstances.tsx b/app/src/modules/simulation/materials/instances/materialInstances.tsx
index 519cba9..1864f0f 100644
--- a/app/src/modules/simulation/materials/instances/materialInstances.tsx
+++ b/app/src/modules/simulation/materials/instances/materialInstances.tsx
@@ -1,14 +1,20 @@
-import React from 'react'
+import React, { useEffect } from 'react'
 import MaterialInstance from './instance/materialInstance'
-import MaterialAnimator from './animator/materialAnimator'
+import { useMaterialStore } from '../../../../store/simulation/useMaterialStore';
 
 function MaterialInstances() {
+    const { materials } = useMaterialStore();
+
+    useEffect(() => {
+        // console.log('materials: ', materials);
+    }, [materials])
+
     return (
         <>
 
-            <MaterialInstance />
-
-            <MaterialAnimator />
+            {materials.map((material: MaterialSchema) =>
+                <MaterialInstance key={material.materialId} material={material} />
+            )}
 
         </>
     )
diff --git a/app/src/modules/simulation/products/temp.md b/app/src/modules/simulation/products/temp.md
deleted file mode 100644
index e69de29..0000000
diff --git a/app/src/modules/simulation/simulation.tsx b/app/src/modules/simulation/simulation.tsx
index efacd53..7fe3c50 100644
--- a/app/src/modules/simulation/simulation.tsx
+++ b/app/src/modules/simulation/simulation.tsx
@@ -23,7 +23,7 @@ function Simulation() {
     }, [events])
 
     useEffect(() => {
-        console.log('products: ', products);
+        // console.log('products: ', products);
     }, [products])
 
     return (
diff --git a/app/src/modules/simulation/simulator/simulator.tsx b/app/src/modules/simulation/simulator/simulator.tsx
index c4f1c40..66a1dc3 100644
--- a/app/src/modules/simulation/simulator/simulator.tsx
+++ b/app/src/modules/simulation/simulator/simulator.tsx
@@ -1,18 +1,238 @@
-import { useEffect } from 'react'
-import { useProductStore } from '../../../store/simulation/useProductStore'
+import { useProductStore } from '../../../store/simulation/useProductStore';
+import { useActionHandler } from '../actions/useActionHandler';
 
 function Simulator() {
     const { products } = useProductStore();
 
-    useEffect(() => {
-        // console.log('products: ', products);
-    }, [products])
+    const executionOrder = determineExecutionOrder(products);
 
-    return (
-        <>
+    executionOrder.forEach(point => {
+        useActionHandler(point);
+    });
 
-        </>
-    )
+    function determineExecutionSequences(products: productsSchema): PointsScheme[][] {
+        // Create maps for all points
+        const pointMap = new Map<string, PointsScheme>();
+        const allPoints: PointsScheme[] = [];
+
+        // First pass: collect all points
+        products.forEach(product => {
+            product.eventDatas.forEach(event => {
+                if (event.type === 'transfer') {
+                    event.points.forEach(point => {
+                        pointMap.set(point.uuid, point);
+                        allPoints.push(point);
+                    });
+                } else if (event.type === 'vehicle' ||
+                    event.type === 'machine' ||
+                    event.type === 'storageUnit' ||
+                    event.type === 'roboticArm') {
+                    pointMap.set(event.point.uuid, event.point);
+                    allPoints.push(event.point);
+                }
+            });
+        });
+
+        // Build complete dependency graph
+        const dependencyGraph = new Map<string, string[]>();
+        const reverseDependencyGraph = new Map<string, string[]>();
+        const triggeredPoints = new Set<string>();
+
+        allPoints.forEach(point => {
+            const triggers = extractTriggersFromPoint(point);
+            const dependencies: string[] = [];
+
+            triggers.forEach(trigger => {
+                const targetUuid = trigger.triggeredAsset?.triggeredPoint?.pointUuid;
+                if (targetUuid && pointMap.has(targetUuid)) {
+                    dependencies.push(targetUuid);
+                    triggeredPoints.add(targetUuid);
+
+                    if (!reverseDependencyGraph.has(targetUuid)) {
+                        reverseDependencyGraph.set(targetUuid, []);
+                    }
+                    reverseDependencyGraph.get(targetUuid)!.push(point.uuid);
+                }
+            });
+
+            dependencyGraph.set(point.uuid, dependencies);
+        });
+
+        // Identify independent root points (points that trigger others but aren't triggered themselves)
+        const rootPoints = allPoints.filter(point => {
+            const hasOutgoingTriggers = extractTriggersFromPoint(point).some(
+                t => t.triggeredAsset?.triggeredPoint?.pointUuid
+            );
+            return hasOutgoingTriggers && !triggeredPoints.has(point.uuid);
+        });
+
+        // For each root point, build its complete trigger chain
+        const executionSequences: PointsScheme[][] = [];
+
+        function buildSequence(startUuid: string): PointsScheme[] {
+            const sequence: PointsScheme[] = [];
+            const visited = new Set<string>();
+
+            function traverse(uuid: string) {
+                if (visited.has(uuid)) return;
+                visited.add(uuid);
+
+                const point = pointMap.get(uuid);
+                if (point) {
+                    sequence.push(point);
+                }
+
+                // Follow forward dependencies
+                const nextPoints = dependencyGraph.get(uuid) || [];
+                nextPoints.forEach(nextUuid => traverse(nextUuid));
+            }
+
+            traverse(startUuid);
+            return sequence;
+        }
+
+        // Build sequences for all root points
+        rootPoints.forEach(root => {
+            executionSequences.push(buildSequence(root.uuid));
+        });
+
+        // Handle any triggered points not reachable from roots (isolated chains)
+        const processedPoints = new Set(
+            executionSequences.flat().map(p => p.uuid)
+        );
+
+        allPoints.forEach(point => {
+            if (triggeredPoints.has(point.uuid) && !processedPoints.has(point.uuid)) {
+                executionSequences.push(buildSequence(point.uuid));
+            }
+        });
+
+        return executionSequences;
+    }
+
+    function determineExecutionOrder(products: productsSchema): PointsScheme[] {
+        // Create maps for all events and points
+        const eventMap = new Map<string, EventsSchema>();
+        const pointMap = new Map<string, PointsScheme>();
+        const allPoints: PointsScheme[] = [];
+
+        // First pass: collect all points
+        products.forEach(product => {
+            product.eventDatas.forEach(event => {
+                eventMap.set(event.modelUuid, event);
+
+                if (event.type === 'transfer') {
+                    event.points.forEach(point => {
+                        pointMap.set(point.uuid, point);
+                        allPoints.push(point);
+                    });
+                } else if (event.type === 'vehicle' ||
+                    event.type === 'machine' ||
+                    event.type === 'storageUnit') {
+                    pointMap.set(event.point.uuid, event.point);
+                    allPoints.push(event.point);
+                } else if (event.type === 'roboticArm') {
+                    pointMap.set(event.point.uuid, event.point);
+                    allPoints.push(event.point);
+                }
+            });
+        });
+
+        // Build dependency graphs
+        const graph = new Map<string, string[]>();
+        const reverseGraph = new Map<string, string[]>();
+        const allTriggeredPoints = new Set<string>();
+
+        allPoints.forEach(point => {
+            const triggers = extractTriggersFromPoint(point);
+            const dependencies: string[] = [];
+
+            triggers.forEach(trigger => {
+                const targetUuid = trigger.triggeredAsset?.triggeredPoint?.pointUuid;
+                if (targetUuid && pointMap.has(targetUuid)) {
+                    dependencies.push(targetUuid);
+                    allTriggeredPoints.add(targetUuid);
+
+                    if (!reverseGraph.has(targetUuid)) {
+                        reverseGraph.set(targetUuid, []);
+                    }
+                    reverseGraph.get(targetUuid)!.push(point.uuid);
+                }
+            });
+
+            graph.set(point.uuid, dependencies);
+        });
+
+        // Identify root points (points that trigger others but aren't triggered themselves)
+        const rootPoints = allPoints
+            .filter(point => !allTriggeredPoints.has(point.uuid))
+            .filter(point => {
+                // Only include roots that actually have triggers pointing FROM them
+                const triggers = extractTriggersFromPoint(point);
+                return triggers.some(t => t.triggeredAsset?.triggeredPoint?.pointUuid);
+            });
+
+        // If no root points found but we have triggered points, find the earliest triggers
+        if (rootPoints.length === 0 && allTriggeredPoints.size > 0) {
+            // This handles cases where we have circular dependencies
+            // but still want to include the triggered points
+            const minTriggerCount = Math.min(
+                ...Array.from(allTriggeredPoints)
+                    .map(uuid => (graph.get(uuid) || []).length)
+            );
+            const potentialRoots = Array.from(allTriggeredPoints)
+                .filter(uuid => (graph.get(uuid) || []).length === minTriggerCount);
+
+            rootPoints.push(...potentialRoots.map(uuid => pointMap.get(uuid)!));
+        }
+
+        // Topological sort only for triggered points
+        const visited = new Set<string>();
+        const temp = new Set<string>();
+        const order: string[] = [];
+        let hasCycle = false;
+
+        function visit(node: string) {
+            if (temp.has(node)) {
+                hasCycle = true;
+                return;
+            }
+            if (visited.has(node)) return;
+
+            temp.add(node);
+
+            const dependencies = reverseGraph.get(node) || [];
+            for (const dep of dependencies) {
+                visit(dep);
+            }
+
+            temp.delete(node);
+            visited.add(node);
+            order.push(node);
+        }
+
+        // Start processing from root points
+        rootPoints.forEach(root => visit(root.uuid));
+
+        // Convert UUIDs back to points and filter out untriggered points
+        const triggeredPoints = order
+            .map(uuid => pointMap.get(uuid)!)
+            .filter(point => allTriggeredPoints.has(point.uuid) ||
+                rootPoints.some(root => root.uuid === point.uuid));
+
+        return triggeredPoints;
+    }
+
+    function extractTriggersFromPoint(point: PointsScheme): TriggerSchema[] {
+        if ('actions' in point) {
+            return point.actions.flatMap(action => action.triggers);
+        } else if ('action' in point) {
+            return point.action.triggers;
+        }
+        return [];
+    }
+
+    return <></>;
 }
 
-export default Simulator
\ No newline at end of file
+export default Simulator;
\ No newline at end of file
diff --git a/app/src/modules/simulation/vehicle/instances/vehicleInstances.tsx b/app/src/modules/simulation/vehicle/instances/vehicleInstances.tsx
index fcc840d..7b29e2f 100644
--- a/app/src/modules/simulation/vehicle/instances/vehicleInstances.tsx
+++ b/app/src/modules/simulation/vehicle/instances/vehicleInstances.tsx
@@ -9,8 +9,8 @@ function VehicleInstances() {
     return (
         <>
 
-            {vehicles.map((val: VehicleStatus) =>
-                <VehicleInstance agvDetail={val} key={val.modelUuid} />
+            {vehicles.map((vehicle: VehicleStatus) =>
+                <VehicleInstance agvDetail={vehicle} key={vehicle.modelUuid} />
             )}
 
         </>
diff --git a/app/src/store/simulation/useMaterialStore.ts b/app/src/store/simulation/useMaterialStore.ts
index 56a35a7..ba75460 100644
--- a/app/src/store/simulation/useMaterialStore.ts
+++ b/app/src/store/simulation/useMaterialStore.ts
@@ -4,16 +4,39 @@ import { immer } from 'zustand/middleware/immer';
 type MaterialsStore = {
     materials: MaterialsSchema;
 
-    addMaterial: (material: MaterialSchema) => void;
-    removeMaterial: (materialId: string) => void;
-    updateMaterial: (materialId: string, updates: Partial<MaterialSchema>) => void;
+    addMaterial: (material: MaterialSchema) => MaterialSchema | undefined;
+    removeMaterial: (materialId: string) => MaterialSchema | undefined;
+    updateMaterial: (materialId: string, updates: Partial<MaterialSchema>) => MaterialSchema | undefined;
 
-    setStartTime: (materialId: string, startTime: string) => void;
-    setEndTime: (materialId: string, endTime: string) => void;
-    setCost: (materialId: string, cost: number) => void;
-    setWeight: (materialId: string, weight: number) => void;
+    setCurrentLocation: (
+        materialId: string,
+        location: {
+            modelUuid: string;
+            pointUuid: string;
+            actionUuid: string;
+        }
+    ) => MaterialSchema | undefined;
+
+    setNextLocation: (
+        materialId: string,
+        location?: {
+            modelUuid: string;
+            pointUuid: string;
+            actionUuid: string;
+        } | null
+    ) => MaterialSchema | undefined;
+
+    setStartTime: (materialId: string, startTime: string) => MaterialSchema | undefined;
+    setEndTime: (materialId: string, endTime: string) => MaterialSchema | undefined;
+    setCost: (materialId: string, cost: number) => MaterialSchema | undefined;
+    setWeight: (materialId: string, weight: number) => MaterialSchema | undefined;
+    setIsActive: (materialId: string, isActive: boolean) => MaterialSchema | undefined;
+    setIsVisible: (materialId: string, isVisible: boolean) => MaterialSchema | undefined;
+    setIsRendered: (materialId: string, isRendered: boolean) => MaterialSchema | undefined;
 
     getMaterialById: (materialId: string) => MaterialSchema | undefined;
+    getMaterialsByPoint: (pointUuid: string) => MaterialSchema[];
+    getMaterialsByModel: (modelUuid: string) => MaterialSchema[];
 };
 
 export const useMaterialStore = create<MaterialsStore>()(
@@ -21,56 +44,161 @@ export const useMaterialStore = create<MaterialsStore>()(
         materials: [],
 
         addMaterial: (material) => {
+            let updatedMaterial: MaterialSchema | undefined;
             set((state) => {
                 state.materials.push(material);
             });
+            return updatedMaterial;
         },
 
         removeMaterial: (materialId) => {
+            let updatedMaterial: MaterialSchema | undefined;
             set((state) => {
-                state.materials = state.materials.filter(m => m.materialId !== materialId);
+                const material = state.materials.find(m => m.materialId === materialId);
+                if (material) {
+                    state.materials.filter(m => m.materialId !== material.materialId);
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                }
             });
+            return updatedMaterial;
         },
 
         updateMaterial: (materialId, updates) => {
+            let updatedMaterial: MaterialSchema | undefined;
             set((state) => {
                 const material = state.materials.find(m => m.materialId === materialId);
                 if (material) {
                     Object.assign(material, updates);
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
                 }
             });
+            return updatedMaterial;
+        },
+
+        setCurrentLocation: (materialId, location) => {
+            let updatedMaterial: MaterialSchema | undefined;
+            set((state) => {
+                const material = state.materials.find(m => m.materialId === materialId);
+                if (material) {
+                    material.current = location;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                }
+            });
+            return updatedMaterial;
+        },
+
+        setNextLocation: (materialId, location) => {
+            let updatedMaterial: MaterialSchema | undefined;
+            set((state) => {
+                const material = state.materials.find(m => m.materialId === materialId);
+                if (material) {
+                    material.next = location || undefined;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                }
+            });
+            return updatedMaterial;
         },
 
         setStartTime: (materialId, startTime) => {
+            let updatedMaterial: MaterialSchema | undefined;
             set((state) => {
                 const material = state.materials.find(m => m.materialId === materialId);
-                if (material) material.startTime = startTime;
+                if (material) {
+                    material.startTime = startTime
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                };
             });
+            return updatedMaterial;
         },
 
         setEndTime: (materialId, endTime) => {
+            let updatedMaterial: MaterialSchema | undefined;
             set((state) => {
                 const material = state.materials.find(m => m.materialId === materialId);
-                if (material) material.endTime = endTime;
+                if (material) {
+                    material.endTime = endTime;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                };
             });
+            return updatedMaterial;
         },
 
         setCost: (materialId, cost) => {
+            let updatedMaterial: MaterialSchema | undefined;
             set((state) => {
                 const material = state.materials.find(m => m.materialId === materialId);
-                if (material) material.cost = cost;
+                if (material) {
+                    material.cost = cost;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                };
             });
+            return updatedMaterial;
         },
 
         setWeight: (materialId, weight) => {
+            let updatedMaterial: MaterialSchema | undefined;
             set((state) => {
                 const material = state.materials.find(m => m.materialId === materialId);
-                if (material) material.weight = weight;
+                if (material) {
+                    material.weight = weight;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                };
             });
+            return updatedMaterial;
+        },
+
+        setIsActive: (materialId, isActive) => {
+            let updatedMaterial: MaterialSchema | undefined;
+            set((state) => {
+                const material = state.materials.find(m => m.materialId === materialId);
+                if (material) {
+                    material.isActive = isActive;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                };
+            });
+            return updatedMaterial;
+        },
+
+        setIsVisible: (materialId, isVisible) => {
+            let updatedMaterial: MaterialSchema | undefined;
+            set((state) => {
+                const material = state.materials.find(m => m.materialId === materialId);
+                if (material) {
+                    material.isVisible = isVisible;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                };
+            });
+            return updatedMaterial;
+        },
+
+        setIsRendered: (materialId, isRendered) => {
+            let updatedMaterial: MaterialSchema | undefined;
+            set((state) => {
+                const material = state.materials.find(m => m.materialId === materialId);
+                if (material) {
+                    material.isRendered = isRendered;
+                    updatedMaterial = JSON.parse(JSON.stringify(material));
+                };
+            });
+            return updatedMaterial;
         },
 
         getMaterialById: (materialId) => {
             return get().materials.find(m => m.materialId === materialId);
         },
+
+        getMaterialsByPoint: (pointUuid) => {
+            return get().materials.filter(m =>
+                m.current?.pointUuid === pointUuid ||
+                m.next?.pointUuid === pointUuid
+            );
+        },
+
+        getMaterialsByModel: (modelUuid) => {
+            return get().materials.filter(m =>
+                m.current?.modelUuid === modelUuid ||
+                m.next?.modelUuid === modelUuid
+            );
+        },
     }))
-);
+);
\ No newline at end of file
diff --git a/app/src/store/simulation/useProductStore.ts b/app/src/store/simulation/useProductStore.ts
index c0be958..c24ec63 100644
--- a/app/src/store/simulation/useProductStore.ts
+++ b/app/src/store/simulation/useProductStore.ts
@@ -63,6 +63,7 @@ type ProductsStore = {
     getEventByModelUuid: (productId: string, modelUuid: string) => EventsSchema | undefined;
     getPointByUuid: (productId: string, modelUuid: string, pointUuid: string) => ConveyorPointSchema | VehiclePointSchema | RoboticArmPointSchema | MachinePointSchema | StoragePointSchema | undefined;
     getActionByUuid: (productId: string, actionUuid: string) => (ConveyorPointSchema['action'] | VehiclePointSchema['action'] | RoboticArmPointSchema['actions'][0] | MachinePointSchema['action'] | StoragePointSchema['action']) | undefined;
+    getModelUuidByActionUuid: (productId: string, actionUuid: string) => (string) | undefined;
     getTriggerByUuid: (productId: string, triggerUuid: string) => TriggerSchema | undefined;
     getIsEventInProduct: (productId: string, modelUuid: string) => boolean;
 };
@@ -573,6 +574,30 @@ export const useProductStore = create<ProductsStore>()(
             return undefined;
         },
 
+        getModelUuidByActionUuid: (productId, actionUuid) => {
+            const product = get().products.find(p => p.productId === productId);
+            if (!product) return undefined;
+
+            for (const event of product.eventDatas) {
+                if ('points' in event) {
+                    for (const point of (event as ConveyorEventSchema).points) {
+                        if (point.action?.actionUuid === actionUuid) {
+                            return event.modelUuid;
+                        }
+                    }
+                } else if ('point' in event) {
+                    const point = (event as any).point;
+                    if ('action' in point && point.action?.actionUuid === actionUuid) {
+                        return event.modelUuid;
+                    } else if ('actions' in point) {
+                        const action = point.actions.find((a: any) => a.actionUuid === actionUuid);
+                        if (action) return event.modelUuid;
+                    }
+                }
+            }
+            return undefined;
+        },
+
         getTriggerByUuid: (productId, triggerUuid) => {
             const product = get().products.find(p => p.productId === productId);
             if (!product) return undefined;
diff --git a/app/src/types/simulationTypes.d.ts b/app/src/types/simulationTypes.d.ts
index 11d5156..a33056e 100644
--- a/app/src/types/simulationTypes.d.ts
+++ b/app/src/types/simulationTypes.d.ts
@@ -27,9 +27,9 @@ interface ConveyorPointSchema {
         actionName: string;
         actionType: "default" | "spawn" | "swap" | "delay" | "despawn";
         material: string;
-        delay: number | "inherit";
-        spawnInterval: number | "inherit";
-        spawnCount: number | "inherit";
+        delay: number;
+        spawnInterval: number;
+        spawnCount: number;
         triggers: TriggerSchema[];
     };
 }
@@ -180,13 +180,27 @@ interface StorageUnitStatus extends StorageEventSchema {
 
 interface MaterialSchema {
     materialId: string;
-    materialName: string;
+    materialName: stri9ng;
     materialType: string;
     isActive: boolean;
+    isVisible: boolean;
+    isRendered: boolean;
     startTime?: string;
     endTime?: string;
     cost?: number;
     weight?: number;
+
+    current: {
+        modelUuid: string;
+        pointUuid: string;
+        actionUuid: string;
+    };
+
+    next?: {
+        modelUuid: string;
+        pointUuid: string;
+        actionUuid: string;
+    };
 }
 
 type MaterialsSchema = MaterialSchema[];
\ No newline at end of file