I have this mod enabled (albeit currently without any of Bob's mods). However, currently I have only basic underground belts (yellow) and fast underground belts (red) affected by this mod, with the extended length and extra cost. Express underground belts (blue) have not been affected in any way. They remain at the same cost and, most disappointedly, no increase in length, still the default 5 tiles away. I've been going through my other mods to see if there is some sort of conflict, so far to no avail. Ideas?