Wonder if any one could help me here… I have some complex transition to fill with any posibility tool option. Unfortunately my expertise dont let me yet to close that surface gap.
Hide all the curves, MergeAllEdges on the surfaces and Patch the edges there - I used 20 by 20 spans here, you can get away with fewer, I’d say. It is not a true rolling ball filet of course but it is tangent and looks better than the rolling ball solution, which is a pain to build.