As i said it is very bugged up and it may not work. It is hard to get it work but it is possible, it matters what you base the abillity off of. I had tons of probloms with trying to mount the riffleman so its fruterated so dont be surprised if it doesnt work. Just use the riffleman spell on the map downloaded and change it around (the models) and hopefully it will work
i thought i saw tutorial same thing on the-helpers forum well it is its really funny u can attach unit to funny points.Off Topic A one i really like is banshee on crypt lord.
i know thats the only problom because you can not direct the location of the mounting attachment but it works better on other stuff , making it bigger might help too.
the idea is nice. but the resulst arent so well . The look like centaurs because they sit on the neck of the horse and you can hardly see the horse his head anymore . anyway nice try 3.5/5