As a user I want the horizontal split to save its position so that I do not need to keep changing it after ever page load

[mdaffin]

If you find that the default split does not work for you it is great that you can change it, but gets very annoying if you have to do it every single time you visit the page. The current width should be stored to localstorage and restored automatically.

[mdaffin]

Implemented but needs testing