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Sub v1

this is my first sub looking for any advice on optimization and making it better.

feel free to remake if you want to, please give credit if you do

there are 2 breakers one is already on the other one is by the air filtration system and must be turned on.

up is up

down is down

w/s is forward and backward

There is a airlock it is small and takes forever to drain but it has scuba gear.