Factorio Forums

If I make an underground belt in Bob's mods, and then try to fast replace it with belt, the second half of the belt is not replaced. I do not know if this is present in the base game or not.

To reproduce:
lay out a line of transport belt
replace part of the transport belt with an underground belt
click on the entrance part of the underground belt, trace the path of the belt
the exit from the underground belt is not replaced with transport belt

Expected behavior: the exit should also be replaced with transport belt

I can provide a save game if that's useful.

I am not 100% sure what exactly what action you are describing,
Could you provide a save with the minimal mods, and a test setup?

Also a screenshot or video of the issue

Sorry for going AWOL. I don't know if I have the patience to advance a Bob's Mods map to a "minimal" demonstration of the problem, so I am just attaching the launched rocket save I have. I put a belt with an underground belt next to my character, and the replacement belt should be in hand. If you click on the south underground belt and drag north, it does not overwrite / fast replace the north underground belt.

It is completely possible this is an issue with the belts in the mod. I can post it on the Bob's forums if that's the case