When dragging belt ghosts the auto-tunnelling feature seems only to work within character build distance. Steps to repeat: 1) Place some electric poles (ghost or not, no difference) (or pipe segments, no difference) 2) Drag belt ghost over those poles from outside character build range, through char...

It's been some time, but if I'm not mistaken this was caused by focussing research towards (and completing) construction robots, in particular ignoring any train and rail research as much as possible. No other game elements seemed to be involved, so cheating your way through those researches (e.g. u...

To gauge how much sulfuric acid I was using I disconnected one of my uranium mines from the sulfuric acid pipes in an attempt to see how much it uses. What I saw is that it uses 10 sulfuric acid once every 10 mined ore. The same has been observed when the connecting pipeline was severed, leaving a f...

Progressed further in this game. When Character logistics slots 1 was researched I was immediately offered the mini tutorial for Basic logistics systems, followed by Construction robots. Followed by the earlier suggested (and then missing) Ghost rail planning! So it would seem there is some ordering...

Upon completion of the construction robot research the game suggested I should play a mini tutorial about ghost rail planning (I'm not 100% on the exact name). I clicked the box that suggested the tutorial (as had worked before), but without effect. I went into the map and called up the mini tutoria...