winport - reduce joystick digitalization threshold from 60% to a more normal 50%. With a too-high threshold, it's impossible to specify diagonals. This is preferable for games without diagonals (else you accidentally crouch when you just meant to walk to the side) instead of 8-way games, so we have to be pretty aggressive about the threshold. But 50 is the more normal choice.

desmume/src/frontend/windows/inputdx.cpp

@@ -670,8 +670,12 @@ int FunkyNormalize(int cur, int min, int max)
 }
 
 
-
+//60 is a poor choice for a threshold; the theoretical maximum you can get even at an exact 45 degree angle is 70
-#define S9X_JOY_NEUTRAL 60
+//Sloshy sticks or slightly-off angles make it impossible to reach 60, as it's far too close to 70.
+//Too-small values feel bad, too
+//50 is a more normal choice
+//#define S9X_JOY_NEUTRAL 60
+#define S9X_JOY_NEUTRAL 50
 
 void CheckAxis (short joy, short control, int val,
                                        int min, int max,