Haha, did you just delete your comment about the diamonds? I was just trying to respond to it when you did! lol but yeah hopefully you got it figured out! as for the crossings, they cause that because of the animated object extend mod. I couldnt figure out a way around it unfortunately. so I suggest you build with the animated object extend mod disabled, then enable it to play to make the crossings and diamonds functional
I turned off the animated object extend mod and its still not working properly