wanted to report a bug (probably from the newest update). PS Articulate team, have you ever wondered about bugtracker with votes? You know, you can track what community finds most annoying and needs a repair... that's a win-win situation in every case, right?
If I make line, ctrl+c and ctrl+v it, and then try to move it with arrow or ctrl+arrow, then one edge of the line stays in place and only second moves. You can see the behavior on the video.
However, if you first move it with your mouse, and then use arrows, everything seems fine.