Glad you got it. The default Estlcam generated 2D usually works as is, I had to edit the one I posted down to a rectangle and two arcs to get a mask that didn’t have some odd masked lines on the slopes… no edit needed w/ < v12.119
…I should note that three (previously working… < v12.119) out of four 3D to 2D conversions I’ve done in v12.123 are missing a perimeter line and do not work as masks (Christian emailed).
