FFX Slowmotion speedhack

Is there a way to use the boost feature to slowdown the game?
tried
MaxSpeed=0.5
SpeedStep=0.5

But that didn’t work.

any ideas are welcome.

I don’t think so. If there were, I would have released a 60 FPS mod for the game. It can only be sped up, not down.

that was my goal, because Cheatengine speedhack now can now finally speed up the framerate, which also speeds up the entire gameplay, pretty much like setting a 120fps limit in pcsx2.
now I remember you saying this, gave me some hope…:

If you want to slow the game down, for real… UnX can do this. Set a fractional multiplier for the speed boost feature.