From: Tristan Croll (
Date: Wed Nov 04 2015 - 02:54:49 CST

Hi all,

If I set up a selection that's colored by, say, user2 and then change the values in user2 without changing frame, nothing happens to the displayed color. To get it to change, I have to change the representation to color by something else, and then back to user2. Interestingly, from that point on the displayed color immediately reflects any changes made to user2 - which is exactly what I want (I want to update representation colors on the fly in an IMD session according to calculated values). Is it possible to get that trace turned on from the moment the representation is created, or turn it on with a tcl command?