Dino crisis 2 looks and plays wonderfully, however there are some problems with the key bindings.

Z and X keys are locked to the character movement and cannot be remapped. I used those as my keys for the "Item Menu" and "Aim" buttons, just like in the first game. However here, they are locked.

W,S,A and D buttons are also locked.

Is there a way to unlock them or make them editable?

really hoping for a reply too.
i don't want to use a controller, and default keybindings are tragicomical.
i just want to put keybindings like in the original resident evil games.
i even found the option in the menu, but they can't be changed.