Looks like you have the focus and convergence fairly well dialed in there - just a bit off on the upper and lower right quadrants. IIRC those don't have the electronic convergence right? Tubes look fairly bright too - any idea how many hours it has on it? That PJ brings back some memories - it's the first projector I calibrated in an OTB parlor in New Orleans back somewhere around '89 or '90-ish - laid on my back on a scaffold for a few hours dialing it in.
I've got a 1272Q in my closet that I haven't messed with since two moves ago... (and those big beasts are not much fun to move).

You're making me want to get it out and fiddle with it again... they're fun to play with - thanks for the pics and ENJOY.