No offense, but that statement makes no sense. How can you make a patch that increases fps by reducing graphic requirements but increase the graphics quality at the same time?
As I understand it, the whole point of this project was to recreate C&C:Renegade with high quality graphics to make it appealing to a modern audience. The fact that most people downloaded RenX because of game-play videos on youtube is proof that the strategy was successful. Consequently, the devs are unlikely to have much interest in further reducing the already horrible looking "low" graphic settings to help struggling hardware.
The problem is simply this: UDK will not run well on ATI because of PhysX. The only "patch" that will significantly improve performance is to replace the ATI with an NVIDIA.
P.S. I've never bothered to mention Intel integrated graphics because I assumed everybody already knows that Intel igps are terrible even if a game doesn't use PhysX, lol.
just make the lower settings look better without losing performance. please. I also cant play without my gpu getting hot. its cooler on the lower settings. just try and reduce the blocky and sharp edges