Greetings, community!
I have serious performance problems using the latest UDK build. The framerate in the perspective view doesn't reach 5 FPS, and the editor crashes very frequently. None of these issues were present in the April build, and the previous ones.
Any thoughts/suggestions/sympathies will be much appreciated. I bet someone else has these problems...
Yours faithfully, MisterCG.
Check the udk forum, on the udk may build thread they have already talk about this problem. If I remenber good, It's a problem with nvidia : so update ou downgrade your drivers.
(I have no problems with my ATI on the may build.)
I have the same problems with my ATI card, so it doesn't seem to be limited to nVidia.