Slowness on mask creation and editing. Full screen zoom with low fps - not smooth

• Lightroom Classic lastest version (8.2)
• Windows 11

My editing style uses a lot of masking to get images where I want them to be. The firsts masks 1st to 3rd are good, not smooth but workable. After that 4th mask and beyond that the creation of the mask and the edit of it are super slow and with bad performance. 

Outside of Lightroom with other apps/games to test computer performance they have awesome outcome, I not sure what to do here, because Lightroom Classic isn't that heavy of an app