Hi, first I want to thank you for being the only one who answered so far.
Of course I read the manual, and looked up mouse mode.
I've tried setting it from a function, and just setting it within the main() function. There is no mention of mouse in any other line in my wdl. I set the mouse on early, but it doesn't make the mouse work. Yes, my panel buttons are good and actually trigger functions. I've even tried setting the mouse to other values like 0 or 2 to see what would happen. Its just a mystery. I guess I'll just use keypresses for results. Thanks for you help.

Anton