Ok alls good thanks I made it work thanks
On 2 July 2013 14:08, Alok Gandhi <alok.gandhi2...@gmail.com> wrote: > In case you want to know the distance traveled from the current position > of the null, what you need is a scripted operator. It will not be possible > with expressions. > > > On Tue, Jul 2, 2013 at 8:59 AM, Vladimir Jankijevic < > vladi...@elefantstudios.ch> wrote: > >> you are still not clear in respect to what the first null is moving. How >> should the second null know what distance the first null has moved, if you >> don't specify the point from which you measure the distance. Thank about it >> >> >> > > > -- >
