I am working on RFPS Prefab and want to edit its properties like gun can use bullet instead of raycasting in order to show camera movement when player dies,I am new to unity and want a complete guide regarding RFPS prefab how to edit it and use arrow as a bullet in order to show the movement of camera when it hits the body…Please if you have any helping material regarding this would be very useful… thanks in advance
RFPS Prefab isnt supported and is depreciated. You can however, check out the forum for it https://forum.unity.com/threads/realistic-fps-prefab-released.176985/ lots of info there, use search and read through.
TBH you should use a newer controller, which most have the options your looking for (UFPS, Invector, etc.), and they have better docs, support, etc.