[Sailor Steve]

What is happening is that the Commands_en is being overwritten, probably by the GWX_Open_hatch mod. The replacement file doesn't have the flags orders, so the game no longer responds.

If it is the GWX mod, you should always install those first. Flags should come last.

What you need to do is remove the mods that overwrote that one. You can do this by trying to remove the Flags mod. You'll get a message telling you exactly which mods are blocking it. After that you can copy it to a safe place and then replace it manually after the other mods are installed.

Also you can wait until all the mods you want are installed and replace the relevant commands yourself. To do this go into the Cfg folder in SH3/Data, open Commands_en and replace these two commands:

[Cmd400]
Name=Watch_officer
Ctxt=1
Key0=0x46,Cs,"Shift+F"
GoBack=Watch_view

[Cmd436]
Name=Watch_officer_end
Ctxt=1
Key0=0x46,Cc,"Ctrl+F"

Note: The [Cmdxxx] numbers might not match the ones on your list. Just replace everything below the numbers and you'll be fine.