diff --git a/components/calcModels.vue b/components/calcModels.vue
index c7121c9..76ab119 100644
--- a/components/calcModels.vue
+++ b/components/calcModels.vue
@@ -13,7 +13,7 @@ const max_size = use_max_size()
 const controlsState = reactive({
     distance: section_count.value,
     minDistance: 10,
-    maxDistance: 10,
+    maxDistance: 20,
     position: { x: 0, y: 0, z: 0 },
     // enablePan: false,
     minPolarAngle: degToRad(30),
@@ -22,7 +22,7 @@ const controlsState = reactive({
 const cameraStat = reactive({
     position: [-4, 2, 8],
     aspect: 1920 / 600,
-    fov: 40,
+    // fov: 40,
 })
 
 const pointLight = ref()
diff --git a/components/model/fence.vue b/components/model/fence.vue
index 63cd5ea..1a8a206 100644
--- a/components/model/fence.vue
+++ b/components/model/fence.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import { BufferGeometry, Matrix4, Vector2, Vector3 } from 'three';
 
-const props = defineProps(['index', 'models', 'last_element'])
+const props = defineProps(['index', 'models', 'last_element', 'first_element'])
 
 const lamelle_height = use_lamelle_height()
 const lamelles_count = use_lamelles_count()
@@ -19,7 +19,7 @@ const pillar_one_pos = ref(fence_section.value * -0.5 - 0.015)
 const pillar_two_pos = ref(fence_section.value * 0.5 + pillar_size + bSize - 0.01)
 
 const scale_koef = 1
-const show_pillar_one = ref(props.index == 1)
+const show_pillar_one = ref(props.first_element)
 const show_pillar_two = ref(true)
 
 const getExtraValue = () => (extra_section.value && props.last_element) ? extra_section.value * 0.001 : false
diff --git a/components/model/line.vue b/components/model/line.vue
index b5b9bab..c6b54b3 100644
--- a/components/model/line.vue
+++ b/components/model/line.vue
@@ -8,11 +8,11 @@ const rotate = () => {
         case 1:
             return degToRad(0)
         case 2:
-            return degToRad(90)
+            return degToRad(180)
         case 3:
             return degToRad(270)
         case 4:
-            return degToRad(180)
+            return degToRad(90)
     }
 }
 const { seekByName } = useSeek()
@@ -29,6 +29,7 @@ const count_pos = () => {
     const line = seekByName(scene.value, `line_${props.number}`)
     const line_size = new Vector3()
     const line_pos = new Vector3()
+    const line_lpos = new Vector3()
     if (line && line.children.length) {
         line.updateMatrixWorld()
         new Box3().expandByObject(line).getSize(line_size)
@@ -43,19 +44,20 @@ const count_pos = () => {
         line1.getWorldPosition(line1_pos)
         console.log('first', line1, line1_size, line1_pos)
     }
+    const k = ((line1_size.x / props.count) - line1_size.z) * 0.5
     switch (props.number) {
         case 1: break;
         case 2:
-            // position.value.x =  line_size.y
-            position.value.z = line1_size.z * -1
+            position.value.z = line1_size.x * -1
+            position.value.x = line1_size.x - k * 2
             break;
         case 3:
-            position.value.z = line1_size.x * -1
-            position.value.x = line1_size.x
+            position.value.z = line1_size.x * -1 + k
+            position.value.x = -1 * k
             break;
         case 4:
-            position.value.z = line1_size.x * -1 
-            position.value.x = line1_size.x 
+            position.value.z = -1 * k
+            position.value.x = line1_size.x - k
             break;
     }
 }
@@ -71,7 +73,8 @@ watch(() => [props.count, section_count.value, extra_section.value], count_pos)
             <template v-if="(i + (props.number - 1) * props.count) <= total"
                 :key="(i + (props.number - 1) * props.count)">
                 <ModelFence :index="i" :models="props.models"
-                    :last_element="(i + (props.number - 1) * props.count) == total" />
+                    :last_element="(i + (props.number - 1) * props.count) == total"
+                    :first_element="i == 1 && props.count == 1" />
             </template>
         </template>
     </TresGroup>