Currently only way to change colors of pages and written text (highlighter and pen) is to lasso change the color.

Add an option that would open a menu with all page formats, highlighter and pen colors of a current document, with ability to remap each of them.

This would introduce simpler way to change the whole notes template, as some people (including me) draw on black paper with white pen strokes that are not really sensefull to print on white paper.

Example of black paged notes with yellow highlighter, white & red pen writing:

• used template: A4 Black Paper
• used pen colors: white, red
• used highlighter colors: yellow

With a single menu, upper will be displayed, enabling us to rechoose the colors that are used. In a single menu, we would map these as:

• used template: A4 Black Paper -> A4 White Paper
• used pen colors: white, red -> black, red
• used highlighter colors: yellow -> blue

Effectively changing all the template into a printable state.