Just want to chime in. V10 suckssss! The breaking of the file:/// feature is very annoying. Attaching an alias on MacOS does not work.
I wish I had been warned before upgrading to V10. There are also many other annoying things. V10 appears to be following the trend of dumbing down everything so that the interfaces are consistence between tablets, laptops/desktops, and phones. This cripples the power of a desktop/laptop and reduces productivity. I mean, I don't mind if the front-end interface is made simpler for beginnings so the learning curve is not as steep, but there needs to be options for more advanced users.