I would love to be able to annotate the correct RLs of floor levels and roof ridges without having to do manual calculations. I have been caught out by manual calcs before so I'm trying to automate the process. Is there a PlusSpec, Layout or Sketchup function to assign the base coordinate of 0,0,0 to a datum or RLs given by a survey? It would be useful to have the option for dimension tool in Layout to measure distance from point to point or measure height from datum.
I am trying out TIG's 'Height from Datum' plugin. Not sure yet how it will translate to Layout. https://sketchucation.com/plugin/1922-heighttool_datum