Thanks, this helps and gives me some other ideas.

I hesitate to mention this (as one should not "bite the hand that feeds") but if you open the viewer for any of the color Player's in the pallette, then get its viewer and pull out the "actOn" script, the scripting tile show "Player | turn by | 45" even though it does set the color properly. If you then "show code textually" and switch back to "tile version" it turns the player on mouse down.

When I addeded a new tile (with the actOn script being "forward by | 20") the scripts tiles changed to show "forward by | 20" although the behavior did not change until I switched from tile->text->tile. I opened a ticket in Tracker.

Stephen