Imagine you have a worrier with multiple melee weapon equipped - how would you specify which weapon you want to use for manecing strike?
That would be specified by the weapon the character is holding at that time. Instead of melee & ranged presets, you'd have main hand & off-hand with, once you click on it, a drop box / popup with the available weapons in your weapon slots. Let's say you want to swap your 1h-weapon for a 2h-weapon, you'd click main hand, select the 2h-weapon from the popup (which would be the only main hand alternative in this setup), which would prompt an empty off-hand if your character was wielding a second weapon or shield.
