I'm wondering if I'm missing something in terms of the control we have over site modelling in Vectorworks.   I've attached a screengrab of a site model I have created. Blue lines are the 3D polyline contours I have drawn and set to 0.5m height intervals, the green lines are the contour lines generated by the site model calculation by Vectorworks, using my blue lines as input data.    I have two big issues with this output, namely:   I want the model to EVENLY inte