Edited again - based on the fact that plotting targets on the surface requires a man on the TDC to read off bearing from the UZO, I've got Nav in the tower now. For his plot he has all the info he needs and the commander is feeding him the required info/bearings from the bridge, as IRL. This solves the issue of personnel not getting down to the vents in time too - Nav slides down on the dive order and is on aft vents right away, with Dive Officer manning forward.
Soon to follow in coming posts - 4-player and 3-player SOPs (to follow shortly).
I agree with you guys on a standardized verbiage also, that we can refine!