controls

[Kimari]

I need help with the contorls on a game called DacingStage EuroMIX they rarely work, usually what ever settings I use the keyboard or mouse will not work.

The only time it seems to work correctly is when in the DOS it says
that a Chrono Cross patch was used and then it works fine, another thing is it sometimes works when I upload a savestate, but rarely.

Could you please help me with this because I really want to be able to take screens of this game and can't access the best parts without any controls.