https://docs.mcneel.com/rhino/6/help/en-us/commands/matchsrf.htm

Match Surface Options

Curvature __ percent

Curvature matching, in **percent** of the radius of curvature.

I’m trying to understand what the percent option means.

For example: curvature is default 0.05 percent

(A) Radius = 20 mm : The CURVATURE VALUE ( 1/Radius) would be 0.05

(B) Radius = 50 mm : The CURVATURE VALUE ( 1/Radius) would be 0.02

0.05 - 0.02 = 0.03 < default 0.05 percent

Thus, The two surfaces would be 100% curvature continuous?.. No?