Colors for printing parts

Hello again.
I am working on a score for classical guitar. The music is arranged in three parts and I find very helpful the MuseScore feature which when selecting a measure, displays the measure's notes in different colors as per their assigned part (e.g. blue for Part 1, green for Part 2, and orange for Part 3). Is there a way to have the parts' show in their respective colors when printing the score? While I probably wouldn't want to play from a multi-colored score, I think that for the purpose of visualizing the flow of the different parts it would be helpful to be able to look at a printed score where the parts are shown in their respective colors.

Along the same line of thought, is there a way to view each part on the screen in its corresponding color, and without having to select the entire score? The reason why I would like to be able to do that without having to select the entire score is because while that will show each part in its corresponding color, it also has the blue rectangle to indicate the selection, which for my purpose is distracting and a bit unsightly.