Skills and perks

Could you elaborate on this? I use the same controls for each character.

 

I think it is mainly to do with perhaps switching to Miner from anyone else(?); while everyone else has a movespeed increase or forward charge on Action 3, Miner has a jump-back on Action 3, and it can be rather disorienting when changing to Miner after, say, a long run with Commando. In lieu of just default switching those two skills (which would mess up players who predominantly play Miner), the option to switch Action 2 and 3 around would be nice for players who don't play Miner that much.

 

I like having the dive in position 2 with the commando, and the sniper shoot in position 2 with the bandit. So each time I have to reassing my keys.