Do you know the rate of co2 that a VIIC produced? I don’t.
A type II co2 was certainly different of a type VII or XI...and depending the crew aboard...
In other words, how long each type of U-Boat could stay underwater? I have no idea.
What you have actually in OM is Lurker work, and i don’t have any info on that.
Anyway, your comments are noted, and i will have a look (but not for next update wich is about to be released)
An other unknown file(s) research for me
Thank you guys