Some Mame Games have their X-Axis all messed up

[MrRalphMan]

Hi,

I am trying to play some Mame games and it seems that some of them get their Axis's messed up.

So the up/down relates to left/right in these Games, but it's not as though you can just turn the joystick round by 90deg as the left/right is also swapped.

This happens for q few games.

Star Wars
Return of the Jedi etc

Even remapping the controller using the tab menu doesn't help.

I am using a generic USB controlled, with a self built Arcade button/joystick combo and it works correctly in the GUI and also with most games

I've searched around and cannot find a topic that matches this issue.

Details of my setup here.

Pi Model or other hardware: 3
Power Supply used: (If using a Pi) Standard 2ma charger - Ankhar
RetroPie Version Used (eg 3.6, 3.8.1, 4.1 - do not write latest): 4.1.14
Built From: Installed onto of already setup OS using guide from here.
USB Devices connected: USB Generic controller (https://www.amazon.co.uk/gp/product/B01CFRYE16/ref=oh_aui_detailpage_o03_s00?ie=UTF8&psc=1)
Controller used: https://www.amazon.co.uk/gp/product/B01EMYHZDY/ref=oh_aui_detailpage_o03_s02?ie=UTF8&psc=1
Error messages received: None
Log found in /dev/shm/runcommand.log (if relevant):
Guide used: (Mention if you followed a guide)
File: (File with issue - with FULL path)
Emulator: MAME4ALL
Attachment of config files: (PLEASE USE PASTEBIN.COM FOR LARGE LOGS)
How to replicate the problem:

Many thanks and please let me know if there is any other info you need.

Paul