Okay, I don't know what I'm doing wrong, but this is all I get:

Running XP, with skin reverted to Windows standard, and I know I've edited the main.cfg file because I've checked twenty times by now. Is it important which folder I isntall the game to? Because my install is in D:\Ubisoft\Silent Hunter 5\data\Cfg.
Either way, my "Developing" entry looks like this:
[DEVELOPING]
Modding=Yes
MenuEditor=Yes
DebugScripts=Yes
I'm an expert at missing tiny little things, so please point out to me what I've managed to overlook this time

.