Baffled by rhino 6 leaders

When I create a layout in rhino 6 and begin to mark up with leaders the screen area berween the leaders wil not accpet dimensions, allow text to be moved in the area beween the leaders.
If I place the leaders on two seprate layers and turn thelaters off the area will then allow dimensions to be placed and text to be moved. This seems like a bug but canot see a way rond it ??
any ideas ? I have sample file thta shows this and explains the problem

Yes, please. Post that file.

Hello - there was a bug, fixed in SR4, due out soon, which may be what you are seeing:


SR4 resloved this but created another issue with “picture” command images disappearing when turnd into blocks. See my recent post.

Lee Roth