
I have circled the problematic tile in the screenshot.
If I place the underground belt first, I can place the offshore pump "on top" of it. If the offshore pump is placed first, I cannot place the underground belt afterwards.Tried with normal belt as well, and it was the same thing.
Tried in version [0.12.27] with same results.
Link to save on dropbox: https://www.dropbox.com/s/uz2vyalu4187z ... e.zip?dl=0