Error in tool_offsetview.py

It's hard to find a perfect solution, these empty spaces aren't the best either. I only have a 2560 screen, if anyone has a 4K screen, please try it, I'd love to see such a screenshot. In fact, I don't think anyone uses 4K screens for the machine. I don't see any side effects, so such a high resolution is not a problem.
 

I have a 4K that does not get much use since i got a 34" ultrawide, so i might make some time to test it, so what would that entail?

I pushed a sim to master to test the MPG work.
Its in sim/qtvcp_screens/qtdragon/qtdragon_mpg.ini

It has a sim MPG loaded automatically

For me, "qtdragon_mpg.ini" does not run the "sim_panel" panel, but if I run it manually, it works. The changes in the highlighted frames work, the normal axis direction buttons do not work, maybe additional pins need to be added, or something... It would be best if someone could tested with real MPG.

Are you going to introduce a more flexible qtdragon?
If so, I'll work on the details, if not, I won't waste my time. I think it's worth it, because it has no negative impact on current resolutions, and maybe it will be useful to someone.

Yes I will push your work. do you wish me to wait for your next mod ?

Are you using an installed version of linuxcnc or a compiled?