issues are, i use industrial quarry so it allows conveyors to load and unload pump jacks and quarries. now with that, i can not go and see how much low grade fuel are in them and i can see if everything is coming out of them because they are blank. I assume it is because i actually didn't put stuff in there. next, if you have the public quarries run automatically, it does the same for personal ones and if you ran out of LGF, then you wouldn't know. again, this is person pump jacks and quarries, not the publlic or virtual ones.