[enhancement] select a tome draggable or larger view

[Marshall-Hallenbeck]

Is your feature request related to a problem? Please describe.
When selecting a tome (at least for me) it looks like this:

Which as you can see only displays 3.5 options. It would be nice to be able to either drag this window larger downwards, or to have it fit the current screen (the latter is probably better).

Describe the solution you'd like
The ability to see more options

Describe alternatives you've considered
There are no alternatives other than editing the HTML/JS via an addon.

Additional context
Something that might cause an issue if you fit it to the window is it could become smaller than it currently is, like this:

But honestly if you are doing that, you probably don't care if you can only see 2 or 3 items.