From 61d73f90d131fb1823cf7b6bd2d5973d6d2d1696 Mon Sep 17 00:00:00 2001
From: jimbo1qaz <jimbo1qaz@gmail.com>
Date: Tue, 6 Mar 2018 01:06:13 -0800
Subject: [PATCH] Document choice of axis deadzone.

---
 src/m64py/ui/inputbutton.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/m64py/ui/inputbutton.py b/src/m64py/ui/inputbutton.py
index 8c377a4..c5516f7 100644
--- a/src/m64py/ui/inputbutton.py
+++ b/src/m64py/ui/inputbutton.py
@@ -100,6 +100,7 @@ class InputButton(QPushButton):
             self.clearFocus()
 
     def on_axis_value_changed(self, axis, value):
+        # SDL axes range from -32768 to 32767. Only map axes which are half-pressed or more.
         if abs(value) >= 16384:
             val = "-" if value < 0 else "+"
             self.on_joystick_event("axis", axis, val)