I watched all of your videos. The first one, I even have a script to make it short in one operation. The other videos are a quick reminder and the way he explain it is so good. It’s not easy to explain and he does it very well. I thought of something. You can creat a ”Placebo” plane object from a cursor that has been placed in Face orientation. Then you can take a side of the plane as a face orientation. From there you can extrude the vertices from my Blender file in relation with that face orientation. So the extrusion would be in a straight line.
Just a thought. I don’t know if it makes sense… Maybe not. But we have to guess and try to find different solutions.
Thank you very much for your help.