It moves 2 tiles out from under the player to attack with range and magic (which is inconsistent with RS), and only 1 tile for melee (which is correct). Range/mage should be moving only 1 tile out as well.
Easy to reproduce, stand on the same tile as a player and then attack them with range/mage and it will move 2 tiles out instead of 1.
Here's a gif to show this first of all: https://i.imgur.com/KB9M9D3.mp4
It moves 2 tiles out from under the player to attack with range and magic (which is inconsistent with RS), and only 1 tile for melee (which is correct). Range/mage should be moving only 1 tile out as well.
Easy to reproduce, stand on the same tile as a player and then attack them with range/mage and it will move 2 tiles out instead of 1.