1/ Well, I'm afraid that SoftTH or the Matrox TH based hw won't work properly with EECH1 because of the old GX code which can't render/address the area as large as that. Someone has to try it in EECH2 though! I've posted some questions few months about those widerscreen resolutions (before the EECH2release) and TH "support" in general at their forum (at SimHQ) and got positive response but haven't tested it or seen it personally.
2/ As mentioned before ATI hw just can't work at max TH resolutions (3840x960 32bpp), this is a known bug and limititaion of ATI platform, which seems to persist even with the latest gen. There are some crazies with even higher resolutions (3x full HD!) by utilizing 2x 8800GTX (nvidia) cards..
3/ For general questions google more about SofTH setup either via ATI or Nvidia there are several forums about it..
PS I'm using SofTH in Rfactor (the best racing sim) and it apparently works in Lockon and FS flight simulators as well..
Last edited by Fufunka; 08/06/07 01:29 PM.