Radius settings ignored in custom profiles

[kylekc@umich.edu]

I've had a few issues that led me to this point, but what I'm really stuck on is that whatever radius I set for the main stick or the C stick in a custom GameCube profile is ignored and there's no change in sensitivity. My .ini file for the custom profile looks like this:

Code:

...
Main Stick/Radius = 75
...
C-Stick/Radius = 75
...

When I make other changes to this file, they seem to be picked up correctly, but not the radius setting. I've tried very big numbers, very small numbers, 0, negative numbers, and nothing seems to make any difference. Does anyone know what I'm doing wrong or how I can fix it?
For anyone who's curious, I got to this point because I was unable to edit the radius values in the base GCPadNew.ini file in the Config directory because it seems to get overwritten with the default values every time I open Dolphin.

And for anyone who's curious about how I got to that point, I'm having the issue described here, and one of the replies mentioned that lowering the radius fixed the problem for them.