They have done a romhack that fixes the diagonal missed inputs that are failing in the original kof98.
Now the problem is that they have modded the game so much that it can be considered another game. That game is Kof98ae2016.
I have tried to move some roms from one zip to the other and some are interchangeable, and the game works and some graphics are replaced from one another.
But I dont know In what rom of the zip file is the part that recognizes the inputs.
With this new information is there a way to make this thing possible? Is there information somewhere about where are the neogeo inputs stored in the roms?