Sorry, going to shoot some trap with my new Citori crossover target this afternoon. This is my first over/under shotgun. I will be shooting trap singles from bottom barrel only. When I select "under" for my barrel and fire, and open up the action to extract the shell and reload, will it automatically go back to "under" barrel? Or will switch to "over" barrel? (e.g. I have to manually select "under" barrel each time I shoot)? Thanks!