Hello,
I am new to Power Geopak V8i SS2.
I have a surfact.tinn file and have imported the data using the Load DTM Features button under DTM tools inside Civil Workflows tasks. I assume the surface is not in a Site Model since I do not have to open a site model to view the surface. It also appears that I do not have to open a project to have the surface display or work with dtm data. So ignoring all the Site Modeler tools and working only with DTM Tools, the "Extract Graphics" button in the same tools appears to allow adding data to surface but only to the *.dat file, not the *.tinn file. So how do I add a breakline or contour to the surface.tinn data file to update the data?