I need a little help with LWAMI

[Deep_Nukem]

Hello,
Haven't been here in a while. DW is nice. I played the old 688i, then Sub Command, and now DW + 1.04 + LWAMI mod. (jumped straight to it)

Anway, I cannot seem to figure out how to use the 65cm Torp. Yes, YES, I have read the readme. But I don't understand what it means really.

Could someone provide a "for instance" senario?

Like solve this one:
I'm at say 130m , the target is a surface warship. 10 knots, straight path. I have show truth on the whole time (until I get used to things again)
So I know the bearing, and range. I'm not quite sure how to set up the 65cm.

I would like it to dive deep if possible, and then somehow activate, rise up to the correct depth, find the target, and destroy it.

The TASM (27) is a snap. Except I'd be at 100m or less of course going 6knots or less. No problem there. I can hit the target.

As I said, I read the readme, really.....I just don't understand it. Same thing with the wake homing torps. Should it not be able to dive to a pre-set depth, activate, and rise to the surface searching for the "wake"?

Please help. I love this sim, but I am getting a little frustrated with the torp issue.
BTW, When I play with the Seawolf or 688i, I have absolutely zero problems using torps. I have been away for a while, so I'm just not quite up to speed yet.
Thank YOU in advance.