Emulator Cheats

I hope there is a cheat that can make players can use their character's desperate moves without wait until the lifebar become red. Please help us to find that cheat.
Thank you.

I don't know how to perform these, it says hold A and press u,d,fire quickly in order. But I can't seem to make it work, knowing what buttons A and F are in MAME would help I guess.

But if you just need the energy to be in the red then I guess you could just change the energy cheat value in the XML from 027F to 009F or lower

i was on it. already found. now searching for other cheats missing so will post all of them.
ROM+RAM mixed cheat, it allows desperate moves "all times", simulates energy bar RED, so even energy bar is full, desperate move possible.
of course new addition: after you perform desperate move; below bar (spirit) is charging. the cheat also allows desperate move while charging.

Woowww...Your cheats work perfectly like i hope. Thank you