Do not use that, if you want a really good .ini editor use: Ini File Editor by Sir Garnon If you haven't, read through the Nvidia Tweak Guide. Plus their's a few .ini tweaks/guides to be found on the Nexus as well. But what will probably have the biggest impact, appearance/performance, you can change is Ugrids. I would love to know whats do bad about ati dna cfg maker, because i use it all the time and have had no problems with. Limiting, confusing, messy, excessive, missing stuff, adding stuff, unhelpful for tweak exparimention and worst of all: Old. But if you use and like it and your game is stable and looks good, then good for you.