Applies to: ZWCAD Classic; ZWCAD 2015
Because the blocking editing and x-ref editing are the same that it doesn’t support objects copy via clip board. Here’s a backup solution (NCOPY would accomplish this effect)
Note: NCOPY needs to click twice to select the object inside XREF or block in ZWCAD.
Run “copy” command to copy target objects
To click the “Remove objects from working set” of x-ref editing bar, then copy the target objects out of block, “copy to clip board” is now available.