I've never measured how far I put my mastfoot. Next time (could take a while still) I can check.
Boom height, definitely 2-4 cm higher c/w a board that does not have the deep deck concave.
In general, to counterwork excessive pointing, you want to lower your boom, move the harnas lines to the back, less outhaul, etc .. All the things to get more forward pressure in the rig.
IS87 / IS101 / IS122 / US147