Show maximum number of entries screen allows

[Kommynct]

Currently you can specify a maximum number of entries, but this isn't very good for if you use width and height as percentages and then move to a smaller display, not a huge problem though, but the default behavior should be to use all the available screen real estate should it not?

[philj56]

Yeah that's a good idea, and should be fairly straightforward - I'll give it a go.

[philj56]

This is done in 88e713b, and is a much better default - thanks for the suggestion!