I went the same route, turning off AA and then turned it on at 4 SGSS just like you did.
It looks fantastic to me. Boy, flight simming has come a long way from my days of SubLogic till now. Many happy flights Capt. Speirs.
Hi Capt. Speirs
When my screen loads up I have the same thing. What I,ve done is once the plane is loaded I left click on the screen and it pops it to full screen. I hope this helps, let me know. For me, once my BIP Saitek Panel lights up fully, I can left click and I'm good to go.