In terminal "qtvcp copy", check "qtdragon", name "qtdragon_custom" for your case, then ask you to create folders, agree, ask for copy, agree also. Now in your home folder will be qtvcp/screen/qtdragon_custom. You can modify it as you wish, and the original files in the system folder will be unchanged for comparison.
I am trying to make a custom qtdragon_handler.py file, which I will call qtdragon_handler_custom.py, but it seems I do not have any permissions to modify whatever in the qtdragon folder (only root permision). Since I am quite new with Linuxcnc (and Linux in general), I am asking the community for some help. Thanks!
