Check Therion book - look for altitude Point altitude: General altitude label. All altitudes are exported as a dierence against grid Z origin (which is 0 by default). To display altitude on the passage wall, use altitude option for any line point of the passage wall Apr 11, 2013 v 2:15 PM, chris pennos <pennos4@hotmail.com>:

is it a way to automatically add elevations values to the sketch editor from pocket topo data?

Martin