scrolling for pluging prefs

[deckrider]

Hi,

I've had a request to allow enabling the Bot Sentry plugin only for
certain accounts.

So I have a boolean preference for each of the user's accounts.
However, if there are lots of accounts, this can make this plugin's
preferences taller than the user's screen.

Is there some option that I'm missing to make a scrollbar appear, or
some other mechanism to deal with this situation without becoming a
gtk plugin?

Thanks,
Dave.