[2.0.69] Mirroring a (turbo) ghost underground belt does not work

[miege1000]

Trying to mirror a vertical ghost underground belt by pressing V plays a sound effect but does not change the direction of the belt.

Meanwhile, pressing R does, and if it's not a ghost, V works too, so it would have expected this to work for ghosts as well.
Probably affects other belts and directions as well, but I did not test them all...

[boskid]

Thanks for the report. Issue is now fixed for 2.1.