When selecting a markup to use such as one that measures area for carpet, while in the process of using the markup tool, the wall lines are totally obliterated by a solid line that is impossible to see through no matter what the opacity setting is of the line. This leaves the markup a matter of guesswork as to where the room corners should anchor to. After completion of the markup, it becomes necessary to make a second trip to move the anchor corners to their appropriate place. This was not a problem with the last update to Revu but only began after upgrading to the latest build which is V21.7.12289.