Marker not moving in z plane

Good morning, I was trying to use Orient3Pt but when I try to plot the marker on the edge of a 3D polygon, it the marker only move on the Y-X grid while it wouldn’t move up in the z plane. Is there a way to make the marker follow the cursor?

Hi Bogdan -
It sounds like you have Project set to ON in the osnaps.

Yes I did have it in osnaps, thank you for letting me know.