[Armistead]

I used the keys to control the scope so I can move it as I please, this way I can leave it under the water line and just barely move it up to break water enough to see. Beats all the up and down all the way during an attack.You really need to just break the waterline with you scope in calm waters, can get by more in rougher waters, fog and night of course.

I haven't messes with files in a long time, seems there is some sim files that deal with the scope, also possible different min/max heights that may could be adjusted and I believe there's a value regarding speed, the wake your scope leaves, so be careful about speed when scoping.

Obvious, use the attack scope during the day..

Scury would probably be the one to ask about this.