Acceleration & .cfg file / nVidia Changes ????

Hello fellow simmers,
YES, I know it's early inception of Acceleration..............
Mine loaded without a hitch last week.............
NOW that I've had time to sim with Acceleration, I'm having some issues that need working on....

I have found on my system, DX10 does not work well (terrible) with Trilinear settings.......................as I used VERY WELL in FSX SP1 -
With my "previous settings", I have the shimmers like crazy and the fps's have dropped................................I MUST go to Ani settings in config and turn on anti....and then I get real good display...........................

I've also had to tweak my nVidia 8800GTS settings ........................

I KNOW we all will have to do some more tweaking as with FSX and GPU settings.......ok.......................

ALSO, does any of you hi-tech/guru's KNOW IF Acceleration changed the FSX.cfg file..................I haven't had time to disect yet..............?????

What I do know............my graphics with Acceleration and DX10 activated are "better" - my fps's have taken a small hit with same slider settings as before............................................

IF I use the "default / reset" sliders, geeze, graphics are just crap and shimmers are horendeous.

IF I use my previous Slider Config, with minor changes in setup (Ani etc), rest same as to percentage of slider percentages (all at about 75%) AND DX10 Activated..........................I'm getting very good results..............

IF I fire up UTX and xGraphics, getting good results and fps's are very high again..................

Rambling stops here - I KNOW from observation so far, about a week now and about 10 hours of use, Acceleration has "changed" something........either the fsx.cfg / - I JUST would like to know.......

Thanks and sorry for the rambling..............

cthiggin