-copy and past your Ka-50 FOLDER --> Eagle Dynamics\DCS World\Mods\aircrafts\.....
and rename is PersoH
-copy and past Shapes,entry.lua, PersoH.lua -->Eagle Dynamics\DCS World\Mods\aircrafts\PersoH
-in:.......\DCS World\Mods\aircrafts\PersoH\Input\ka-50
rename ka-50-->Perso
-in name.lua of Perso edited :return _('PersoH by Pat01')