Yeah - I really would like to do that - but still I can not make use of mixer, because I got no subscription for megascans atm. Like I said some time ago, why not open mixer to work with the library, that ships with Quixel Suite 2.x?
A few reasons, actually! The primary one being that the library that ships with Suite 2 is not designed for that purpose, and it's also compressed to reduce the installer's file size. Also, even if it did work with the Suite texture library, you'd still need an active Megascans subscription in order to launch the Mixer…