I saw on Voodoo Extreme earlier that a new version 0.7.5 of the Q3A Setup tweaking utility for Q3Test was available. Unfortunately, upon downloading it I found it didn't work. Now, after checking back at the 3DApp Home, I see a version 0.7.5 beta fix is up, which actually operates, so if you're looking for a front-end to help with some of the more obscure options in Q3Test, check it out. Similarly, the tweaks at Q3Tweak say a new release of their Q3Test tweaking program will be tomorrow.