Hi,
I am new,
I worked through all the therion tutorials i could find.
and i started my first therion survey of a real cave recently discovered in south-africa
the cave is in a 50 meter sinkhole.
If you have a scrap plan for the surface level of the sinkhole,
with a wall line for the hole.
how should you make this a "floorstep" line aswell?
- should it just be a floorstep line?
- should you draw another circle floorstep line over the wall line?
regards