To Michael... Is this a bug?

 From:  Frenchy Pilou (PILOU)
253.7 In reply to 253.6 
All works fine when you have the circle on the path and modify it :)
But is it an automatic way for move it on the path with perpandicularity to the path?
Now it's move along the path"On" but not "perp" :)
Seems we are obliged to make a move + rotation ?