if you have installed winuae , i add my config files to launch final fight aga wip 1.5. just double click on one of my configs.
after just drag and drop the FFAGA_ALPHA1.5.zip in the hard drives winuae menu. perhaps you will have to select your amiga 1200 rom (kickstart) in the winuae rom menu.
just uploaded here my 2 configs files : one for 16/9 screen and the other for 4/3 screen.
Hope it will works for you.
edited: updated with the last leilo version for those who need my 2 config files still good.