restore comments

android/8BitDo_Pro2.cfg

@@ -1,22 +1,27 @@
+# 8BitDo Pro 2        - https://www.8bitdo.com/        - https://www.8bitdo.com/pro2/
+# Firmware v1.05        - https://support.8bitdo.com/        - https://support.8bitdo.com/firmware-updater.html
 # This is with the device started in Android (D-Input) mode.
-input_driver = "android"
 
-# Firmware v1.05 or newer
+input_driver = "android"
 input_device = "8BitDo Pro 2"
 # on USB, input_device = "8BitDo 8BitDo Pro 2". See below.
 input_device_display_name = "8BitDo Pro 2"
+# Hex vid:pid and Decimal vid:pid is shown in the "log_verbosity" window, enable "log_verbosity" in retroarch.cfg and run RetroArch.
+# Hex vid:pid = 2DC8:6006 -> Decimal vid:pid = 11720:24582
 input_vendor_id = "11720"
 input_product_id = "24582"
 
 # Firmware before v1.05 has different PID depending on connection type.
 input_device_alt1 = "8BitDo Pro 2"
 input_device_display_name_alt1 = "8BitDo Pro 2 (old firmware, Bluetooth)"
+# Hex vid:pid = 2DC8:6103 -> Decimal vid:pid = 11720:24835
 input_vendor_id_alt1 = "11720"
 input_product_id_alt1 = "24835"
 
 # on USB, Android prepends the vendor to the product name, so 8BitDo twice.
 input_device_alt2 = "8BitDo 8BitDo Pro 2"
 input_device_display_name_alt2 = "8BitDo Pro 2 (old firmware, USB)"
+# Hex vid:pid = 2DC8:6003 -> Decimal vid:pid = 11720:24579
 input_vendor_id_alt2 = "11720"
 input_product_id_alt2 = "24579"