You could achieve this with the “Run Custom Scripts” option and the appropriate Registry values:
HKEY_CURRENT_USER\Control Panel\Accessibility\StickyKeys\Flags="506"
HKEY_CURRENT_USER\Control Panel\Accessibility\MouseKeys\Flags="58"
HKEY_CURRENT_USER\Control Panel\Accessibility\ToggleKeys\Flags="58"
See here for more a much more detailed example: https://github.com/dreikanter/win-tweaks/blob/master/complet...