Maybe it’s because somewhere, while working with Blender, I set accidentally a wrong option. But problems started with the BEVEL tool. If I selected an EDGE and use the bevel tool, than the X-as was scaled differently that the Y-ax. No nice rounded corners, but more ellipse curved.
This is gone now, but I don’t know why.
But working with profiles and paths is also very odd (unexpected).
When I add a BEVEL object to a the PATH it’s is flattened on the Z-ax and scaled on the X-ax. The Y-ax seams to be unaffected.
In one case, when I moved the BEVEL object over the Y-ax, the extrude (path) object scaled also and it becomes more solid.
In an other case, this previous trick didn’t work. Here I rotated the BEVEL object over the X-ax, showing the extruded object.
In principal I just followed Michaels instructions.
Ad. I think because I didn’t create the bevel-profile object on the X/Y-ax plain … where Z-ax will be the extrusion direction…