Re: underground slopes, was: Re: Solar and geothermal powerplants
Reply #9 –
The problem is that in the latest nightlies I dowloaded, I didn't find any underground slopes system :/
Where are they 
There is nothing special about it: Just try the vertical raise/lower tools on a free end of a track and watch what happens.
Sliced underground view can be toggled in display menu. There is maybe also a keyboard shortcut and/or an icon in your favrite pakset for this purpose.