Neat toolbox! Everything seems to work well except one thing. When the function titled 'perform_mesh_subdivision' is called to perform square-root-3 subdivision more than one time, it produces incorrect results; the resulting face-list references more vertices than are actually inserted during subdivision.
09 Sep 2014
Powerful on-figure magnifier, suitable for the publication of compact graphical results
I have found a temporary fix for the exporting as eps problem. When you export, do not "Save As" but instead use "Export Setup". Under "Rendering" in Properties, choose the Resolution as "Screen" (do NOT use Auto). This should keep the magnifying square where it should be.