diff --git a/scenes/pribor-afsp/pribor-afsp.gd b/scenes/pribor-afsp/pribor-afsp.gd
index 6d92925d..75e0d845 100644
--- a/scenes/pribor-afsp/pribor-afsp.gd
+++ b/scenes/pribor-afsp/pribor-afsp.gd
@@ -1,3 +1,4 @@
+@tool
 class_name pribor_afsp extends 'res://scenes/контроль/прибор.gd'
 
 @export var prefix_path: String = 'DeviceDescripton[DeviceName]'
diff --git a/scenes/pribor-prd-k/pribor-prd-k.gd b/scenes/pribor-prd-k/pribor-prd-k.gd
index 8051033d..6e0bbc16 100644
--- a/scenes/pribor-prd-k/pribor-prd-k.gd
+++ b/scenes/pribor-prd-k/pribor-prd-k.gd
@@ -123,7 +123,7 @@ func on_state_mashine() -> void:
                 var new_state = fs_results[fs_meta]
                 f.state = new_state
                 fs_results[fs_meta] = new_state
-    
+
     var dkm: Dictionary = control_prd_k.block_dkm_config
     if control_prd_k.current_fs == 1 and fs_results.fs_1:
         $kasseta_fs_kd/ref_A2.state = STATE_VAL.GOOD if dkm.dkm_1 else STATE_VAL.ERROR
@@ -136,7 +136,7 @@ func on_state_mashine() -> void:
         #return
     if 1 == 1:
         return
-    
+
     var node_arr_power: Array = get_tree().get_nodes_in_group('power_amplifier')
     for i_pow in node_arr_power.size():
         if i_pow < 1:
diff --git a/scenes/pribor-prd-v/pribor-prd-v.gd b/scenes/pribor-prd-v/pribor-prd-v.gd
index 101b6828..73ee0b95 100644
--- a/scenes/pribor-prd-v/pribor-prd-v.gd
+++ b/scenes/pribor-prd-v/pribor-prd-v.gd
@@ -106,7 +106,7 @@ func on_state_mashine() -> void:
                 var new_state = fs_results[fs_meta]
                 f.state = new_state
                 fs_results[fs_meta] = new_state
-    
+
     var dkm: Dictionary = control_prd_v.block_dkm_config
     if control_prd_v.current_fs == 4 and fs_results.fs_4:
         $kasseta_FS_VD/ref_A2.state = STATE_VAL.GOOD if dkm.dkm_4 else STATE_VAL.ERROR
@@ -117,7 +117,7 @@ func on_state_mashine() -> void:
         #return
     if 1 == 1:
         return
-    
+
     var node_arr_power: Array = get_tree().get_nodes_in_group('power_amplifier')
     for i_pow in node_arr_power.size():
         if i_pow < 6: