Flickering Screen

I just started using Toon Boom Essentials and whenever I try to draw anything the section where I draw in flickers. Does anybody know the reason why?

try - edit > preferences > opengl - under settings choose support desktop effects and click ok .

Good suggestion for JAHoward.

Also, it is good to verify if your graphic card is supported and if your drivers are up to date.



Bless your soul, it was driving me crazy but this fixed it