When I first create a copper area, it is OK, I can acess at its properties, modify it, delete it, etc.  However, once I deselect it, I can no longer see the copper area outline, so I am not able to select it again.   I have also tried using the option Find > Type:Copper Region > All: Any > Find All.   This way, the copper area is found, and its center is even marked, but again, it cannot be selected.  Consequently, I cannot modify or delete any copper areas, unless I do CTRL+Z, but this is totally unpractical. For the record, in other projects made with EasyEDA pro, I do not have this problem. How can I solve this? Kindest regards,