You must have the 2 files RingCircle2.htm & RingCircle2.js inside your Moi commands folder!
you can call it by press Tab and write ringcircle2 (Capitals are not obligatory but space forbidden)
or make a shortcut!

And replace ringcircle2.htm by this new one
http://moi3d.com/forum/index.php?webtag=MOI&msg=4441.11
for working inside the V 3 !


But I don't know what is the ringcircle! :)
Pipe2 ?