diff --git a/components/model/item.vue b/components/model/item.vue
index 0162975..92df350 100644
--- a/components/model/item.vue
+++ b/components/model/item.vue
@@ -33,12 +33,14 @@ onLoop(() => {
                 const point = model.value.position[element.axis]
                 let step = stepbase * target.value[element.axis as vectorType]
                 console.log({ point, step })
-                //         if (step !== 0) {
-                //             if (Math.abs(point) >= Math.abs(target.value[element.axis as vectorType])) {
-                //                 step = 0
-                //             }
-                //             model.value[element.func](step)
-                //         }
+                if (step !== 0) {
+                    //             if (Math.abs(point) >= Math.abs(target.value[element.axis as vectorType])) {
+                    //                 step = 0
+                    //             }
+                    if (model.value.hasOwnProperty(element.func)) {
+                        model.value[element.func](step)
+                    }
+                }
             }
         });
     }