... rectangle for the groups and output boundary could be done by tapping opposite corners, I will look at that. I have already made some changes for tablets and touchscreens in the next program version. There are a dozen ways to finish a mouse action, but none of them seem very convenient on a touch screen. So I have added a large FINISH button to the mouse action panel to replace the smaller top STOP button. The mouse action panel can be resized to make this new button as large or small as desired: 2_201440_240000003.png What I can't make up my mind about is whether it should be labelled FINISH or STOP. I have also been experimenting with a new function to resize the entire program. It's working quite well. Initially there is a small vertical slider hiding at bottom-right corner of the trackpad: 2_201440_230000000.png Messing with it produces this: 2_201440_230000001.png This will replace the present dpi-aware functions which I introduced a couple of versions ago, to provide more control for individual systems and user preferences. regards, Martin. posted: 21 ...