Is there a way to automatically dismount players when they open the bank, and automatically close the bank when they remount?
It gets a bit obnoxious with a few mounted players, including a half-orc or two with huge mounts, crowding the bank and obstructing interaction with the banker. (Hitting backspace can select the banker, so at least there's that.) The mount clutter next to banks is more obnoxious than having mounts in tavern areas, and mount suppression has already been put into place for tavern areas.