[kiwi_2005]

Two different ways.

Have it so when ever you point the scope or UZO at a target it automatically gives you identification, range. This way is poor and really for the blind man.

Turn that way off and have it so you have to use the WO tabs. Click on the WO Icon and a small menu will pop up. 1 identifiy target, 2 Range to target (solution), 3 fire torpedo.

I use this way when i can't be bothered setting up manu targetting. But if you want edge of your seat gameplay use manual targetting, always beats auto.