Filling in corners seems to be a big problem. Last night I watched a number of videos, tried the techniques and was disappointed by the results.
Here is one that I came up with for this problem. I am wondering if this actually solves the problems of bad parts and parallel rails. I want to fill in this area. The bounds are an arc and an ellipse. The frame along the centerline is also an ellipse.
From the edges and the center frame I created a networksrf of the type that is supposed to be bad due to tangent frames.
I used the horizontal line to create an intersection with the networksrf and used dupedge and split to create the rest of these frames
I used sweep2 along the top and bottom using the three vertical frames:
I used a rectangle to trim:
Then I went back to the original arch shape and elliptical center frame:
Joined the whole thing together
My question then is: will this trimming of the surface to create a 4-sided opening cause problems (or will any other part of this process cause problems)???