Bladder stopper stops my line


I’m working on a layout where I have to create a model with 25 cylinders and then 24 cylinders, and then create a line with 9x 25 cylinders and 9x 24 cylinders alternately.
However, I have a problem because once I’ve created my first 9x25 and 9x24 tank, my bladder stopper blocks my line.
I’ve tried to take the problem back to basics and work only on one of my 4 lines, as I’m finding this problem on 3 of my 4 lines without success.

If anyone can help me with this, I’d appreciate it.
I’ve attached my layout for more details.

layout_simplify.vcmx (5.3 MB)