handle_snap_selection - disable in input mode

As it's used in mouse mode and in input mode it just recalculates the values.

src/bonsai/bonsai/bim/module/model/polyline.py

@@ -305,7 +305,7 @@ class PolylineOperator:
             tool.Blender.update_viewport()
 
     def handle_snap_selection(self, context: bpy.types.Context, event: bpy.types.Event) -> None:
-        if event.value == "PRESS" and event.type == "M":
+        if not self.tool_state.is_input_on and event.value == "PRESS" and event.type == "M":
             self.snapping_points = tool.Snap.modify_snapping_point_selection(
                 self.snapping_points, lock_axis=self.tool_state.lock_axis
             )