Curvature command now displays markers of the locations of minimum and maximum curvature. This will be useful though the ability to toggle off is desirable. The current marker size is excessive.
How is this different from Rhino 6/7? Here it’s the same. Only in Rhino 5 I see they’re a lot smaller.
The markers were there in R5. They got bigger in R6. If you hover the cursor over one you are given the point at its precise centre to snap to.