http://www.zwsoft.com/forum/viewthread.php?tid=1687 I think you mean the dynamic block, ZWCAD doesn't support dynamic block for the moment, but we will try to make it work in the future. Thank you for your feedback. relam 2011-08-17 22:42:29 http://www.zwsoft.com/forum/viewthread.php?tid=1687&pid=14073 How soon might "dynamic block" ability be upgraded? (I would have chosen another CAD program if I had realized this was missing from ZWCAD). BillRCS 2012-01-03 08:25:35 http://www.zwsoft.com/forum/viewthread.php?tid=1687&pid=13103 In AutoCad, blocks on tool palettes can have a scale specified for their insertion. Additionally this scale can be multiplied by a user specied variable, dimscale, to adjust the blocks scale to fit into drawings at different scales. In short you have one block on the palette at a constant scale that gets inserted into a drawing and scaled by the dimscale variable defined in that specific drawing. Is there anything in place in ZWCad that would allow for the same effect? relam 2010-12-06 14:41:00