This is a GTK UI that allows to configure the Akai MPK mini III MIDI keyboard. It currently allows for reading the programs settings, changing them and writing back to the device and reading and writing the settings to a file.

flatpak install flathub io.github.tsmetana.mpk3-settings

dnf copr enable tsmetana/mpk3-settings
dnf install mpk3-settings

$ autoreconf -i
$ ./configure
$ make

The resulting binary doesn't need to be installed but make install / make uninstall works too.