[Gmod-ajax] JBrowse hg19 Demo - tracks very tall, can't zoom vertically?

[Ann L. <alo...@gm...>]

Hello,

I'm just now viewed at the demo in Firefox and Safari.

The tracks look very tall when I viewed them in my two browsers (I'm
on a Mac)  -- I can only see one at a time in my window. (Please see
attached)

There is a scrollbar for the track names on the left but I couldn't
see a scrollbar on the right that would allow me to move up and down
in the display. (Using the mouse scrollwheel allowed me to move up and
down, however.)

I'm wondering if this has something to do with the browser I'm
running, e.g., a Mac versus Windows issue or something like that?

Also, how do I focus zooming? For instance, if I want to zoom in on a
region, do I first click that region and then click the zoom icon, or
should I instead center the display and then click the zoom icon?

Lastly, there is a lot of data available on the site. Is there a way
to access it via DAS?

Very best wishes,

Ann Loraine