SolveSpace tutorial on tracing points and exporting coordinates

In this tutorial I demonstrate the "Trace Point" and "Step Dimension" features of SolveSpace that allow one to export a .csv file with point coordinates and use them in different software, or as in this example as tool coordinates for a manual lather or milling machine. SolveSpace is free and open source parametric CAD software: https://solvespace.com The the video that prompted me to do this is here https://www.youtube.com/watch?v=zpGsDHHSbkU .