Okay, I have been working with VNDS a lot, due to the game I am porting to it right now and I have experienced this problem before. Basically, VNDS has either disabled your ability to use the touchpad (I think the new update has removed touch support due to an error.) or VNDS has become...
Caller -"Everytime I start a Pc game on my S24, playing on a external monitor, someone calls or texts me, n it kicks me out of the game." Customer Support - Click (hangs up)
I found it funny cause many many years ago, had a roommate in college that did this same dumbass branding of the school logo, but it didn't look anything like it after it healed. Just looked like a birthmark.