Auto melee when far from monsters should walk one space for each keypress
Auto melee should just take one step towards a monster
At the current state, auto meleeing walks towards the closest monster and hits it. Sometimes, other monsters show up after you have pressed the auto melee button and you end up hitting a different monster than the one you were planning to hit. This can have bad consequences.
Auto melee should just take one step towards the monster. Then, the player can hit auto melee to take another step, and so on.