Locking spells in place on hotbar ?

[nikecmh]

When xping and it gets laggy, sometimes when I click a spell it ends up acting as if I dragged it. This is a pain and I just wish I could lock all my spells in place. I dont care if I get a new spell and have to delete the "locking ui mod.xml" to be able to add the spell to my hotbar. Is there any easy fix or mod that will help me out. Thanks again.