Idk what happened, one minute I'm working on a project and I close it for the night, the next I open it and the UI is the most laggiest thing I ever seen. I tried to find some way of fixing this, but there has not been a single solution to this. If someone has a way of fix this please tell me, I have a project due tomorrow for my CS class and I can't have it turned in late. I've linked a video below about my problem, it shows how the lag is and I forgot to show that when I play audio the play bar doesn't move until I pause it, then it jumps to the place where I stopped the audio.
YouTube Link: