Hey, I am trying to drive a CHOP by a a point position. The surace will be animated and I need to take the point position of the deforming surface and use it's motion to drive a CHOP.
I have used a delete to isolate the point I want then added point SOP. In the spreadsheet I can see the point position moving as I need but I just can't seem to get the Fetch CHOP to pick up the tx, ty positions.
What am I doing wrong?

Try using the Geometry CHOP instead of the Fetch.

Thanks, that worked perfect!