So frustrated I could scream!

[Fincuan]

Since the problem with torpdoes should have been solved by patch 1.4 I'll only adress these issues:

Originally Posted by bfindlay

INstalled the Trigger Maru Overhauled mod, enabled it with JSGME.

Ran the game - no mod screen, can't tell if it is 'working' although JSGME shows it as enabled.

Make sure you've installed it correctly. If its working then there should be a different load screen, though I'm not 100% positive. One certain way to make sure it works is to click "Credits" in main menu. A poem should appear, and if not then something's wrong.

Tried a prebuilt mission - sub is on the surface. I go to radar - the on/off switch doesn't work.

You probably don't have a radar in the first place. The radar station is accessible even though you don't have the actual device, and if there's no radar in your boat then it's hardly the game's fault that it doesn't work. Most of the things in the game actually do work, no need to get all hyped up over a few minor issues. Trust me, it has been much worse, just like SH3 in the beginning.

Welcome to Subsim!