How do I get the x & y coordinates of the end of a tiled background?

Change your create object at position to this

Ah yes! I thought it might be something like this. I really need to brush up on my math skills.

Thanks for your help!

I know the feeling :) FYI this will only be accurate while your origin point is set to left. If it was centre and you wanted to get the xy of the right end still you would multiply by branch.width/2, although for your current purposes it seems unlikely you would move the origin from left.

Ah! Excellent, thanks for the additional info 😊