Cutplane below origin

I have a level which starts at -12’ and need a cutplane at -4’. The input field won’t accept -4’ for the origin.

Hi David,

The cut plane value is a positive offset relative to the level elevation. In your case, if the level has an elevation of -12’, and you need the cut plane to be at -4’, the relative offset should be 8’.

Enric

Got it, thanks.