Thank you for your reply and sorry for the bad explaining.
The code window is where I'm having the problem. I've placed two separate labels on my timeline but when I open the code window with the intent of assigning 'mouseover' to play 'label1' and 'mouseout' to play 'label2' neither of the labels show up.
The only thing that I can select in the code window is the symbol within wich the animation is contained.
I used the exact same method in an earlier version of Edge and it worked out splendid. In that version I could just type in the labels in the code window but this version won't allow me that.
One might assume that this is a problem with how I've structured my document but it's exactly the same as the one I did a couple of days ago and that worked fine.
Is there any possibility that this is a bug?