[plymouth]

I´m been in a few situations where I have been spotted and I have needed to dive to 80 or so metres. However, if I take a little bit of damage I am unable to continue diving, even once I complete the repairs. Am I doing something wrong? Does the Hull integrity need to be 100% in order to continue diving? I´ve even tried the emergency crash dive while at 60m and after a lot of noise the sub doesn´t move at all!