Hello I am having very strange problem. When using ARB Widegui or default ahnerbe wide gui Anti aliasing doesint work( changing anti alaising in driver settings doesint do anything). But when using stock resolution I can freely change the anti aliasing and it works.
My graphics card is AMD r9 290x
I have created a threat which describes the problem a bit more in detail.
https://www.subsim.com/radioroom/sho...d.php?t=248809