Hi，
I need to weld on the surface of an object, the weld path is already in the 3D drawing, but when I try to zoom in on the 3D curve, the 3D drawing shows a break.
I use Ctrl + right mouse button, set the center, and still can’t continue to zoom in.
Please give me some advice, thanks.
Thank you for your help, It’s zoomed in a bit more than before, but it’s still not easy for picking up points. The other picture is I zoom in NX.
Picking likely would work better if the curve were just a 3D line, not a thin extruded tube.
Could also try adding some simple solid body geometry close behind it.
