Flickering buttons

I was playing in articulate trying to recreate the interaction that Nicole Legault built here.

The problem I'm having is that I'm getting flickering in a couple of the layers.  I can't don't see any difference between my triggers and what Nicole did, and can't for the life of me figure out why its flickering. 

Can someone please tell me what I did wrong?

2 Replies
Joe Waddington

Thanks Michael.  That fixes the flickering, but leaves the buttons up when the mouse leaves the object.  in the original course interaction that I was trying to recreate, the buttons disappeared if you left the object. 

Here's course i'm trying to recreate.  I've compared both of them, and to me, they look exactly the same.  But one gets flickering and the other one doesnt, and I don't know why.