Suresh showed me a cool script that Mirko made, but didn't elog about.
You tell the script what filter banks you want, and it creates a screen for each with a bunch of different filter module display formats. Then you can copy the format you like into the actual screen you're modifying.
Currently PEM, LSC and IOO (and maybe others?) have "fmX" folders inside their medm/c1.../master folders. For each subsystem, we need to copy this folder, and modify the generic .adl file so that it puts in the correct subsystem letters. Once this is done, you can just run the generateFMscreens.py after putting in your filter bank names.