Thanks for that, it works now I have the right format. The only difference I found was that it refused to ignore anything after the keyword ROW but then they are just row markers and I didn't need anything else.
Thanks again,
Clive.
SS,
It's a specially written piece of software that is calculating the points on a twisting surface, we want to use these points to create geometry. I referred to them as gridlines because it is calculating points on slices through the surface and if you joined all the points on each slice and...
We have a mathmatically calculated set of X,Y,Z points defining the running surface of a worm/wheel system. What format do we need to export the points in in order to import them as the gridlines of a surface in UG?
(There are 100000s of points)
