I did try the transparency thing in the control panel and it helped the shimmering a little, but the problem still exists for anything in the mid-far distance. For some reason, no matter if it's ALM or non-ALM, the anti-aliasing is really bad for objects in the distance, along with SOME shimmering. So, the AA will work for objects really close but objects in mid to far distance, the AA is really bad... I could tolerate it if it was in the far far distance, but it's close enough to where it's noticeable and looks low quality, more so than the old AMD card I had, which is surprising to me.
I've tried relogging with both modes, I've tried setting control panel AA and tried leaving it to the viewer... tried Clamp instead of Allow, tried Allow, etc. I've installed new drivers and reinstalled them, along with reinstalling several viewers. I've tried to Google it and while I've found people having these issues, I can never find any fixes.