Factorio Forums

I am standing beside a pipe like this: I try to place a pipe at my position i got an error message, that it can not be placed because of me .("Spieler ist in Weg)
I try to place it as a ghost. My roboport will build it, it looks like this: In the result I cannot move anymore until I removed a pipe.

If i m standing a little bit away from the pipe the robot will be blocked like this: Moving to the pipe will result in a blocked position.

Thanks for the report. There are several of these cases with pipes and walls however I don't consider them worth looking into because they have non-trivial steps to get into them and trivial steps to get out of them. Additionally changing all of the collision detection logic when building in normal form + ghost form to account for it would increase the collision detection logic by several times for very little gains.