The only pain is that when you bring them into the next release. The Civil 3D commands won't find the Icons while the AutoCAD command will. I still haven't figured out a way to get the Civil Icons to come in automatically. I do find them a time saver though. Depending on what part...
WHAT'S NEW IN NANOCAD 5.0 This version of nanoCAD supports AutoCAD 2013/2014 *.DWG file formats. nanoCAD 5.0 supports DirectX. Beginning from this version you can choose the most suitable type of graphic library for your video card – OpenGL or DirectX. The switching is performed ...