Is there an easy way to label a point with an elevation difference and offset to a line without having to convert the line to an alignment (or surface) and running a Chainage - offset - elevation report. Case in question is an asconstructed survey along the edge of a concrete plinth. I want to label the surveyed points relative to the edges of the design concrete lines. I was hoping to do it with Smart text but simple maths cannot be applied between 2 text codes.
Any suggestions?