Many assets come with PNGs for 'height', 'metallic', 'glossiness', 'ao', 'sss' or 'roughness'/'smoothness' in addition to the albedo and normal PNGs.
When I create a new material in the HDRP it's obvious where the albedo and normal go, but where do the other optional PNGs belong?
When I switch from HDRP/Lit to BetterLit/Lit, the options for mistakes are even greater