Is there an easy way to modify how a power works?

[cryptoknight]

I'm trying to work on Melee training so that it actually works as a feat.

I've already made a melee training 2 that lets you pick the stat.

What I want to do is reach out to pwBasicMel

And change the Attack Ability to the appropriate ability based on the selection.
And change the Damage attribute to 1/2 of the ability selected.

Can I do that?