Hi Frederick,

re:
> The only thing I still don’t understand is the fillet on the top outer edge of the model. It seems to
> align correctly in the Front view, but not in the Right view

Looks like a cosmetic display artifact with the display mesher not generating enough triangles in that area to make it look nice.

The display mesher is focused on doing things fast, when you do an export the export mesher is more tuned towards higher quality.

So it's just something to ignore, it doesn't need to be fixed:



At export, it looks like this:



- Michael