Did you lay down the foundation first or the shell and then build in the foundation? I've tried both ways and I always wind up either with it not showing or with a bit of hang over. I'm using the park shell as the others really didn't look right on the pier. I think it's going to be really nice once it's done. I had to move one of the buildings and make it a bit smaller to keep the traffic flow the way I wanted it but that was ok. I made it into a souvenir, (for venues), shop with the kind of stuff you'd find during intermissions at a concert. That part was fun!
Thanks for the help. I was stumped.
EDIT: Still having problems making things not disappear. Also, I think part of my problem is I'm trying to build it ON the dock and what happens is, if I use foundation block it is about a half height higher than the shell so it really looks weird. If I use just the platform it still looks weird and not really like you'd expect this kind of performance stage to be. I felt the park shell was right for the pier since it had a nice open air feel about it but it's just not working.
EDIT 2: I gave up. I'm making my own. But I might ask you for some design help, please.