add print-speed to the main page

It would be good to change the printing speed without switching to the settings menu.for The most Users printing speed is more important than information about energy usage.
For me, changing the printing speed is the the most used selection.

Start by locating the main page and the existing printing-speed control in the settings menu. Compare how the main page presents energy usage and determine the expected placement and behavior for changing print speed; done means the speed can be changed there without opening settings.

Written by the indexing model from the issue text.