Custom Spell System i can't understand :(

[kingarmor1]

Custom Spell System i can't understand
i download today this system: https://www.hiveworkshop.com/forums/spells-569/custom-spell-system-223886/

but i can't understand how use it
and example map don't work when i try play :/

someone can give me to basic example?
I want to do is to buy an item that is add hero skills to increase according to the level.

example: like Custom Hero Footies

someone can help me?

 

[deathismyfriend]

do not double post. u must wait 48 hrs b4 posting again.

also copy and paste the triggers

 

[kingarmor1]

already give the link https://www.hiveworkshop.com/forums/spells-569/custom-spell-system-223886/

 

[Almia]

Its for buying spells which will be added to the unit's frame