JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. ACS Plane Snap Lock tool Used to toggle the ACS Plane Snap lock feature on and off. 您可以通过以下方式访问此工具: Menu - Tools > Building Designer toolboxes > Icon Locks Toolbox - Icon Locks 键入: ILOCK ACSPLANESNAP ON | OFF 父主题: 锁图标