For me these settings are perfect:

[ken613ja]

For me these settings are perfect:

// H-shifter mode analog axis thresholds
// LEFT POSITION (1 AND 2 GEAR)
#define HS_XAXIS_12 550
// RIGHT POSITION (5 AND 6 GEAR)
#define HS_XAXIS_56 720
// TOP POSITION (1, 3, 5 GEAR)
#define HS_YAXIS_135 850
// BOTTOM POSITION (2, 4, 6 GEAR)
#define HS_YAXIS_246 240

Originally posted by @jodelkapl in #1 (comment)

[mickey9801]

Thank you for you sharing. Your value is right for me to run on Sparkfun Pro Micro compatible board (5V).