Draw the profile cross-section as a single open spline (or closed, depending on your needs). Use Vertex > Corner/Bezier with at least 12-16 vertices. More vertices = smoother radials. For extra quality, avoid chamfering after sweep; chamfer the profile before .
The "Extra Quality" tag associated with version 10117 refers to the clean topology it generates. It handles complex corners and curved splines better than previous versions, reducing the need for manual vertex cleanup or "Edit Poly" fixes. 3. Dynamic Adjustments sweep profile pro 10117 for 3ds max 20132024 extra quality
: Precise control over the profile's position relative to the path. Draw the profile cross-section as a single open