AI Supports

So today I went and bought Kalista after her price went down and hopped into a custom game to learn and practice her moves. Once I got into laning phase, the match went quickly downhill. My Morgana Bot support was really frustrating to farm with as she would mess things up and steal the cs. She even managed to steal some kills due to her auto attacks. Then I hit level 6 and oh man. I noticed after a while that Morgana doesn't actually use my ult and just seems to be automatically flung in the south direction.