As far as I can tell, the only way to set joysticktype to fcs and buttonwrap to false is via the config file.
"Not really necessary as these options can be configured using the Graphic Mode Setup or directly through DOSBox."
You say you have video proof, could you please provide it? (If posting in the talk page, it may be necessary to remove the
https:// to avoid an endless captcha loop.)
Yes, I do have video proof it is possible to beat the bonus mini-game at 60 FPS, here is the video: www.youtube.com/watch?v=YKPXzVi8jYE