Specular map with physical shader

Corona Corona for Cinema 4D Help Required
1

Hi,
Where can I put now my specular map with the physical shader ? Is it still necessary ?
Thanks for your support

2

Hi there, perhaps this may help?
http://wedesignvirtual.com/what-does-a-specular-map-do/

3

Thanks Beanzvision !
Conclusion of the reading it is not necessary nowadays ! :smiley: