When filleting edges on multiple adjacent surfaces, it would be helpful to be able to select more than one surface on each side of the fillet in one operation. Currently you can only select one surface at a time. In most cases, I imagine a lot of users will have multiple surfaces to fillet along at once!
Often I would need to join the surfaces and use solid edge fillet/blend to achieve this…
The FilletEdge command allows multiple surface selection and tried to figure out corners, etc.
FilletSrf is a simpler but more powerful tool for manually building fillet surfaces between discrete pairs of surfaces when FilletEdge can’t figure it out.