New
#191
The vanishing scroll bar is global, all apps will have it - take a look at settings as an example.
I thought I found something that might help in about:config ... scrolling, but toggling the two available settings did not affect the scroll bar's vanishing act
It's going to take a while for the bleeding Edge to be ready-for-prime-time, so we'll have to wait and see what MS provides. Have you fed MS with a suggestion? They're always hungry for more