I recently updated UE to 4.11 and have started to experience this problem on the blueprint editor. When I right click and move the page i get this flicker like the screen is damaged. It only happens when I do that action. I checked the drivers and they look up to date. I have attached the dxdiag below for further help.
Any help on this matter would be greatly appreciated.
There isn’t a whole lot that I can recommend for you as this system is below our recommended spec in every catagory (CPU, RAM, GPU). Your Integrated Graphics Drivers are not up to date though. Try this.
Another recommendation is to upgrade your system RAM. The reason being is that we recommend at least 8GB of RAM for a system with Dedicated Graphics, but because Integrated Graphics pulls from system RAM, I would recommend more than 8GB. However, even with that, I can’t recommend developing on this machine to start with.