Quoted from Ronnie1114:
Have a bit of a question for other excaibur owners. When you launch the ball into play, does it go all the way around the ramp? I ask this because mine drops through the cut out part. I put in a stronger spring, a blue one, but it still is not going all the way around! Thanks
It takes some tuning but yes you can make it all the way around.
I actually set mine up so it specifically does not make it without a perfect plunge.