I suppose it may be caused by some panel or other controller. Can anybody send me a long screen video (use system Screen Recording to save it). Remember to enable Artstudio > Preferences > Interface > Visualize Touches so i will see where you are tapping.
You can send the video to
[email protected]Besides i need these infos:
- number of undo steps set in Preferences > General
- document (or documents) that you edited
- do you use custom brushes?
- do you use Canvas Recording?