UUV uses it's own (very simple) doctrine, not torpedo doctrine... So rather yes, similar controls can be implemented for UUVs as well.
P.S. As speed chose between 3 and 5kts is not very attractive
probably instead there could be start/stop command passed somehow to UUV, only I'm not sure yet what would be a life-time of stopped UUV, if it lasted longer or not... yes, with current speed-range bug as speed comes to zero, range comes to 0.2 of max range and it's >0 so life time should be unlimited for stopped UUV
Anyway I wonder why it have limited range when it can take electric energy from the ship by the wire ? Or maybe it can't ? And why ?