Rhino 4-sr9 + Romer sigma 2025

Hello all,
i wish to numerize 2d sketches (scale 1/1) , taken on boats, to rhino 4.
Actualy, we are getting 3d sketches, wtih, sometimes, important variations in A axis, but it should be flat sketches, how can i disable the Z axis while doing the numerisation?
It could make us saving a lot of time and also having a better drawing quality.

Thank you in advance

Laurent

Don’t know if it works better with “Project” checked in osnaps when you’re digitizing. Otherwise use ProjectToCPlane in the Top view to flatten a 3D drawing to 2D.

–Mitch

Thank you, i’ll try these solution, and make a feedback then.
Laurent

Hello Helvetosaur, the “project to C plane” after digitizing works well, but sometimes, the digitizing gives important dimensions in Z axis, so, we will try with checking the project option soon.
Thanks again.
Laurent

Hi again, the option “project” in osnaps looks to work fine, on a small shape, we do the full digitizing, and i will tell you if it’s ok (it looks like :slight_smile: )