Hey, guys I'm wondering how do you level up a skill? As far as I know you have got to slot it in yur Hotbar, but that's what I am curious about is do you level up faster when you slot more skills from the same class tree line (for exaplme Dragonsknight's "Ardent flame")? Also do а skill from your hotbar, that you use more frequently, level up faster than a skill used seldomer in the same hotbar? And lastly, do a class tree line develope faster, if I learned more skills from it? For example, if I have 1 active and 3 passive skills from a specific tree line, and 1 active skill from another will be there any difference in leveling speed of both lines?