* '''Caution''' - compared with PCs, the CPC+/GX4000 do output '''reversed polarity on the joysticks power supply''' pins, so any special electronics in '''PC joysticks may get destroyed''' when connecting them to a CPC Plus/GX4000.'''
If you want to use a PC joystick: Remove any electronics other than the potentiometers and buttons. Ensure that buttons are wired to correct common pin. And, probably you'd need to replace the potentiometers (if they aren't 180K) - however, this may be the complicated part: potentiometers in analog joysticks aren't necessarily matiching matching standard mechanic mechanical dimensions.
== CPC+ Software with Analog Joystick Support ==