I'm going to +1 this. Not because I don't constantly change my AI, but for the simplicity of a few mouse clickities. I remember how much of an ass pain it was to constantly change around the AI; which it still is.
Originally posted by jampysos also a copy feature while your at it?
But +1 to OP
I could not care less about deleting, but a way to copy a play from a package, to another package, complete with custom progression and personnel, would be great.