Default size of the app is too small in relation to breakpoint and sidebar

[A6GibKm]

The default size of the app is small enough that

1. The breakpoint collpases the sidebar by default
2. Even after going slightly over the breakpoint, The main view is not twice as wide as the sidebar.

On possibility would be to add around 100-200px both to the default width and height, and then make the sidebar (slightly) less wider.

Note that the breakpoint is in sp which takes into account font size, I am currently using font scaling factor = 1.25, which is the Large Text option in Settings.