Chargeable Items Not working

[Guillimans]

Hey there!
Basically all items in my map that require a click to use (E.g. potions), refuse the player to be able to click it... It just acts something like a piece of wargear that only boosts your armour or attack whilst equipped.

To repeat, NO CHARGEABLE ITEMS WORK.
For custom ones I made, I even tried changing the cooldown group to a health potion.

I have no doodly-doo of a clue. I even checked the constants and there doesn't seem to be anything that I've changed that effects such.

 

[Guillimans]

Solved the issue, unit inventory is the bane of all life!

 

[Warseeker]

Do note that the easiest way to cast item is using keywords but seriously can't you directly order a unit to use an item via triggers?

 

[Wietlol]

Ofcourse you can, but it might be very inconvenient for his situation.