Armoury (alternate class experience) Bonus Clarification?

Hi all,

I've been getting some conflicting information on the way that bonus XP works for leveling new classes. Does the experience bonus grow as the level difference between your top and the alternate class increases (as it says in the help menu), or is the bonus fixed (50% bonus if the alternate class is lower level than your top class)? Does anyone have a formula or know how it works?

Many thanks!

It is a fixed 50% some speculation say it was ment to be one way but they changed it and never updated the txt

Thanks! That certainly makes picking when to level other classes easier, i.e. whenever.