[UIXPRESS] Add save and reload button to custom css editor

If you work for hours on custom styles in the css editor, it is very time consuming to hit the “Finished” button, click on “Update settings” and also reload the page to see your new styles take effect.

It then also closes the modal, which you need to open again and then scroll through hundreds of lines of code to find your style again, which you just edited.

A simple button in the css editor to quickly save the styles, update the settings and reload the page in one click, would be amazing and would make the whole process much faster and enjoyable :)