How to make level of ability +1?

[Hemske]

How do i make an ability to go +1 level, i have did alla about the trigger, just cant find how to make +1, nearest i have did is 0+1, but that wont work cuz i have more than one level.

 

[UreDe4D]

• Unit - set level of >ability< for Unit to ((level of >ability< for Unit) +1)

you can find the second part in arithmetic Unit - level of ability for Unit

Note: does only work if the unit already has the ability

 

[The_Silent]

units - increase level of abillity of unit

thats what i think it called

 

[Hemske]

I already got that.. But Unit - Set level of Frenzy for Footman[(Player number of (Owner of (Triggering unit)))] to (0 + 1)
Theres my action, îts here (0+1) that thing, i cant get it to +1 how do i make it to +1? If this is better explained

 

[The_Silent]

set 0 to current level of abillity for unit, its in intinger i think under unit

 

[Hemske]

ah, now i understood, thx