fhs files and Danet 2x

can i add fhs files like beye, bsho, and other ones to a created player witha cyberface installed already? and i really dont understand the danets 2x texture, i had alot of cyberfaces intalled in the game already and then i installed the 2x texture and when the pictures double on their size they lost quality and then i installed a ben wallace pacth and his beye file was ok. I would aprecciate any help

the answer to your question is yes u can add any and all files u wish to any players file

ok thanks