@solo said:
Jim, could you test something for me, I am getting errors using this with SU 2107, seems like on some groups when I move them they duplicate when moved, does not happen with components.
I have tested on 2017 and it works the same for me on 2016 & 2017.
The only time you should get a copy is when holding the Ctrl key and clicking an arrow (and/or using the cursor keys.) I don't suppose you unintentionally had your pinky on the Ctrl key?
I just remembered something about the dialog - the dialog is what handles the keyboard input. I think I remember it used to get confused as to what state the ctrl key was in. I thought I added an indicator to the dialog, but maybe it never got done. If it happens again, click on the dialog and toggle the Ctrl key to see if it clears things up.
Other than that, it's difficult to say what's happening.