Photoshop and Ordering a unit to cast a certain spell question...

First off, if i try to give an order to cast "Human - Divine Shield", the unit doesn't do it. He just stands there and deep down I know he knows what i want him to do, knows how to do it(has the spell as an ability fo sho) and just laughs, deep down, mocking me.

Secondly, i have some pics i drew some time ago i'd like to color using photoshop, anyone have any idea how hard it would be get it professionally colored with photoshop after it was drawn and shaded on paper?

Answers to either would rock.

1) Make sure it's a unit-ability if he's a unit; vice versa with a hero
2) Make sure he has the ability
3) Make sure the ability is learned (Action: Hero - Learn skill)
4) Make sure he uses it (Action: Unit - Issue Order With No Target)

Works for me =)

You can do anything with photoshop, coloring is simple.... good luck