I just purchased 2.0, and love it. I have it setup at home on a mac mini server, with the web server enabled. I use it to store all my documents digitally. I have access to it via my iPhone from anywhere via VPN, but I cannot see my PDFs clearly because I cannot pinch and zoom. Would be a great enhancement, which I’m sure is probably on the roadmap 
Thanks so much! I searched for this issue before I posted, but didn’t find it. Sorry about that.