I'm not sure if this is the case, so i apologize if I am wrong, but as of late, the game went from running fine at top end settings and distance maxed out on gtx 970 ryzen 7 2700x, to getting lag spikes when I hit aa patches. It's not terrible, but it causes momentary freezes that makes flying uh-1ds, something I've put hundreds of hours into doing, impossible. I used to be able to fly low and avoid aa. Problem is, the freezes mean I can't risk getting near the trees. Any idea on what's causing this? I'm concerned it's the new update. Updates are nice, but the mod has become uplayable for me, as all my time is spent flying.