I've been an on-and-off gamer of Op:Flash (pre-MP days of mine), Arma 1 (MP kept me playing this game far longer than anything else, ACE even moreso) and Arma 2 (also have Op:Arrow) and its been a while since I played, so I'm rusty on whats going on as of late.
Any general advice for a returnee besides the obvious patching? Any tweaks, tricks, and tips that someone returning to the game would have missed out on? Last time I came back to Arma 1, Arma 2 was around the corner, and I missed out a popular tweak guide that helped performance greatly (at least for me once I got around to it, then again Arma 2 was on my desk not 2 weeks later...)
Also: I'm familiar with the install procedure to make my Arma 2 + Op:Arrow = Combined Ops. Done it before, but its been a year+ since I last put it on my gaming PC...