If an underground belt or pipe to ground cannot be placed on a surface due to a surface condition, it won't show the "<condition> is too <high/low>" floating text when trying to place it, and will still flip the ghost in the player's hand, as if it was placed
In theory this should just match the behaviour of all other buildings with an illegal surface condition where the placement is completely cancelled and the floating text shows up
Pictured: Ribbonia, which can be used to reproduce this
[2.0.77] Underground belts / pipes banned with surface conditions have visual issues
Re: [2.0.77] Underground belts / pipes banned with surface conditions have visual issues
Thanks for the report. This should be now fixed for 2.1.13.

