I made a demo video of the Enscape 3.5 Adjustable Assets feature, as I usually do with the new Enscape release 
Topics covered in this tutorial video:
00:00 Intro
00:14 Assets Material Options
02:31 Assets with Variants
03:33 Asset Multi Selection Method - 1
03:59 Asset Multi Selection Method - 2
Enscape Tutorials Playlist: https://bit.ly/2B41PrU
