http://www.zwsoft.com/forum/viewthread.php?tid=1836 Hi, Object in layer that been switched off can be edit. when using Select All, you can select all the object, even if its off, and do editing, like MOVE. This is normal, it's the way how LAYOFF works. If you don't want to edit them, please use layer lock (LAYLCK) or layer freeze (LAYFRZ). then the objects will no longer be editable. zw_admin 2011-08-02 20:36:42 http://www.zwsoft.com/forum/viewthread.php?tid=1836&pid=13718 when i isolate a layer and copy all objects in that specific layer, blocks in other layers are also getting selected and available for editing. I want to isolate the layers and other layers have to be locked at the same time.Is this possible in ZWCAD?bala2011-08-03 01:03:20 zw_admin 2011-08-03 01:02:55 http://www.zwsoft.com/forum/viewthread.php?tid=1836&pid=13716 The objects while switched off using(layoff), are still available for editing though they are not visible!! how to solve this? zw_admin 2011-08-02 06:13:03