Thanks Zolko - I now know it can be done! I have a problem with the installation of Assembly 4 - I have installed FC19, latest version and that runs well. When I run the Add-on Manager to install Assembly 4 it seems to load correctly in that the Assembly 4 WB appears in FC. However, when I try to st...

Thanks for that. I will try 64-bit and Assembly 4.

I am fairly new to FreeCad and Python. I am trying to set up an animation of a simple crank, conrod & piston using 'Part' and 'Animation' workbenches. Part workbench is fine. I am struggling with Animation. Placer and Manager are ok - I followed the tutorials. I cannot find any detailed informat...