I'm having a hard time reading the controls. Everytime I request the sub to dive I get the message that I can't because my crew is still on deck. Nowhere do I see a key to order the crew to go below prior to the request to drive or even prepare to dive. I can close the hatch and leave the 3 in the conning tower but I won't have very many crew members left if I doi that every time I want to dive. Still won't let me dive anyway. What is the secret?
