To Include spells (single target), you could: include mana, the spells cooldown, damage (negative, would asume its healing, and add the dmg to your hero) and mana cost.. it would only have 1 spell slot at a time ofcourse..
On a side note, there should be a 'Templateify Unit' option added to newgen.
This would simply be an checkable option, for pasted units to be templated (anything that affects balance, to be set at an standard value, and art stuff remain unchanged)
Its anoying when mountain giants are doing the moonwalk, because someone failed to change a animation playrate..
You could argue that people just shouldnt be lazy..., but honestly, why waste time on it, if you didnt have to. I mean you would save alot of time, from changing the model file, the shadow, the icon, and many other fields, to make it look good. Just postin the idea here cause i thought of it a few mins ago XD, and im to lazy to post it anywhere else, cause i dont particularly need it myself, i just remember from the good ole days