[If some has too much time] Replace the default tooltip with a GDI+ tooltip to have colors

[Eruyome]

https://autohotkey.com/board/topic/29449-gdi-standard-library-145-by-tic/

UI example https://raw.githubusercontent.com/poeqic/qic/gh-pages/images/scr01.png

Should be possible to have differently colored lines, too. Not sure right now.