For downloading x-mouse button control software click on the link- comment b. Download the X-Arcade Programming Software (PC only) and run it. Slide the switch on the back of the X-Arcade to Mode 2. Press the PM button on the back of the X-Arcade (the button furthest from the programming switch), the power light should go off and the software should now recognize that it was plugged in and is ready to program.

The X-Arcade™ was designed to be used with a variety of games and emulators and will work with virtually any game or emulator on your PC in the default Mode 1 without programming. Always try first to change the control settings in the emu/game rather than programming so you don't have to remember which mode is set to which emu/game.

However, for the few PC games that do not allow you to reassign the keyboard keys within the game itself, you can instead use one of the programmable modes built into the hardware programming chip. Mode 1 is set for emulation software (MAME™) and is non-programmable. This setting is preset so that all of the buttons are already programmed and configured to work perfectly with every MAME™ game.

IMPORTANT PROGRAMMING NOTES:

Before you attempt to reprogram your X-Arcade, test that it is working in Mode 1 first. At first, programming the X-Arcade™ is best performed in the X-Arcade™ Test Program or any text editor (like Notepad) so that you can see the results of the programming. As you become more accustomed to programming The X-Arcade™, it will be possible to program the X-Arcade™ 'on the fly' within a game.
Programming is for the PC only and does not function on game consoles.
When the light or red-lit button is on you are in play mode, when the light is off you are in program mode.
MODE 1 (switch closest to the serial cable, or yellow wire on the switch itself) cannot be programmed.
The mouse buttons on the Tankstick/trackball cannot be programmed, these are the 2 rear pinball buttons and red-lit exit button on newer models.
For most games and emulators (including MAME™) you will want to use Mode1, and change any settings in the game or emulator accordingly. This saves; the programmable memory for games or emulators that do not have; an option to change the controls, and it is easier to remember.

PROGRAMMING OPTION 1 - WITH PROGRAMMING SOFTWARE (Tri-Mode only)

On newer Tri-Mode PCBs and Tri-Mode X-Arcade controllers only, mode 2 is programmable to any keyboard key. Tri-Mode X-Arcade controllers have the mode switch labeled 1-4 as shown here. You can also check if you have a Tri-Mode PCB by switching to mode 3 or 4 which will make the X-Arcade act as a gamepad instead of a keyboard.

Download the X-Arcade Programming Software (PC only) and run it.
Slide the switch on the back of the X-Arcade to Mode 2.
Press the PM button on the back of the X-Arcade (the button furthest from the programming switch), the power light should go off and the software should now recognize that it was plugged in and is ready to program.
Simultaneously press any button or direction and a single keyboard key you want to program until you see the light on the X-Arcade blink. Once it blinks it has been programmed, and you can release both held buttons/keys.
Continue programming it per step 5, and once you are all done programming just press the Programming button on the back of the X-Arcade to exit programming mode (the light comes back on).

PROGRAMMING OPTION 2 - WITH A PS/2 KEYBOARD ATTACHED TO THE BACK OF THE X-ARCADE

On older model (non-Tri-mode) X-Arcade controllers and PCBs, modes 2-4 are fully programmable to any keyboard key.

IMPORTANT NOTES:

Programming requires a PS/2 keyboardto be plugged into the back of the X-Arcade™ (not a USB keyboard with adapter).You can have the X-Arcade plugged into the USB port on the PC, but a PS/2 keyboard must be plugged into the back of the X-Arcade to program it (the purple female plug near the PCB) as shown in the diagram to the right. If you need one this one has been tested to work and is inexpensive.
Oldest models only: To change modes, you must slide the switch on the back to desired Mode position, and then press the SAVE/LOAD button TWICE to load that mode (the LED on the X-Arcade™ should go out on the first push, and back on with the second). When the X-Arcade loses power, you will need to press SAVE/LOAD button TWICE to recall the programming.

PROGRAMMING:

Start by choosing the mode you wish to program by moving the switch away from the serial cable to MODE 2, 3, or 4. Again, MODE 1 cannot be programmed.
Press the Programming button on the back of the X-Arcade™ (the light turns off).
Press AND HOLD any button or direction on the X-Arcade™ that you wish to change.
While still holding a button or direction from step 3, press and hold a key on your keyboard until the LED on the X-Arcade™ blinks. Once it blinks it has been programmed, and you can release both held buttons/keys.
Repeat steps 3 and 4 to program additional buttons/directions.
When you have programmed everything the way you want, press the SAVE/LOAD button on the back of the X-Arcade™ once more to save your settings onto the; internal memory chip (the light turns back on)
You can print a blank layout to write down your settings.
Enjoy classic gaming! The X-Arcade™ can be reprogrammed as many times as you like. All the programmed buttons will be saved permanently in the X-Arcade's™ onboard memory. Even if you turn off the computer or unplug the X-Arcade™ the programmed buttons will not be lost.

Programming Alternative:

You can alternatively use AutoHotKey to reprogram by software.

Most Linux distributions ship with “libinput” library by default to handle input events on a system. It can process input events on both Wayland and X and can handle a variety of input devices including touchscreen displays and stylus pens.

This article explains changing various options for an input device being handled by the libinput library. To check and configure available options, a command line tool called “xinput” will be used.

Note that this guide works with X display server only. For Wayland, you have to rely on system settings provided by the distribution or use a centralized configuration utility like gsettings.

List Input Devices

Xinput comes pre-installed by default on Ubuntu. If for some reason it is not installed on your system, run the command below to install it:

To list all built-in and external input devices connected to your system, run the command below:

You will see some output in terminal like this:

The entry under “Virtual core pointer” (highlighted by red arrows) is a wired USB mouse connected to my system. You will have to use exact name or id shown in the screenshot above to configure mouse or touchpad settings through the xinput command line tool.

Note that in the screenshot above, xinput is showing properties of devices connected to my system. Device names and IDs will be different for your system depending on your hardware configuration and external devices connected via USB, Bluetooth, or wireless receivers.

View Properties of a Connected Device

To see current status and various options active for the device listed above, run a command in the following format:

For the Dell mouse listed above, the command would be:

There is a limitation with using this command. IDs shown in the terminal output tend to change when you connect a listed device to a different port. As the IDs keep changing, there is always a chance of accidentally changing settings for a different device. To overcome this issue, it is better to use full device name as identifier instead of its id. So for the Dell mouse listed above, the better command would be:

$ xinput --list-props'PixArt Dell MS116 USB Optical Mouse'

The area highlighted below in red rectangle shows current configuration for the device. You can only change options that are shown in the output. Depending on the capabilities of your device, some extra options may be listed while others can be omitted altogether.

Change Properties of a Connected Device

Now that you know how to check the properties of a connected input device, settings for it can be easily changed using some simple commands.

For instance, to enable or disable natural scrolling, you have to run commands in the following format:

$ xinput

How To Reset X Mouse Button