Unit Ability on Hero question.

I have a skill that adds damage to a unit but I also want it to have a chance to do 200 damage. I made the hero skill and decided check when the skill is activated and give the hero a modified bash ability (based off neutral bash) that had the required stats. This works fine -- the problem is that the bash icon shows up in the unit skills area. If I change the picture to none, it's the picture of the tool tip missing guy. Does anyone know a way to remove the picture altogether? I haven't had any problems with adding unit abilities to heroes and having them not show their icon on any of my other abilities.

You could change the button position so it's off the interface I think. But you can't do that in the normal TFTWE. Maybe FyreDaug's WE lets you do that...