MSX

The MSX was a 8bit personal computer system standard produced by ASCII in 1983. Microsoft company provided the BASIC interpreter and later MSX-DOS.  https://txt.fyi/-/22229/c16e6353/  made MSX systems such as Rule, Casio, Daewoo, Fujitsu, Goldstar (LG), Hitachi, JVC, Mitsubishi, Panasonic, Philips, Pioneer, Samsung, Sanyo, Sony, Toshiba, Yamaha and several others. The MSX was followed by the MSX2, following which manufacturers forgotten the market outside Japan due to be able to limited success. Throughout Japan a few companies still held out and released the MSX2+ and finally the TurboR. MSX got its greatest good results in Japan, in addition to was able to establish some market share in countries like the Holland, Spain and Brazilian.

By default, openMSX utilize the keyboard in addition to automatically configures the 1st detected gamepad. MSX joysticks had 1 digital joystick and 2 buttons and openMSX auto-configures the D-Pad with regard to the joystick Up/Down/Left/Right actions, the atlases the even switches as Button Some sort of, odd numbered keys as Button W.