Triple screen problems

[Nickl561]

I'm running 2x gtx560 ti cards with sli bridge. I can't seem to run 3 screens unless I choose sli disabled and that works fine for ams but not rfactor. All I did in ams was to put a custom resolution in the config file. So why won't the same thing work for rfactor ??? After all it's pretty much the same files

 

[Nickl561]

Must be more serious than I thought if nobody seems to have and ideas ??