I know nothing about that plugin. However, I found a few that might be related (no guarantees): gclxry’s NppMarkdown (Sep 2014 - Feb 2015) Fork: cmoony (Mar 2015) Fork: chunhualiu (Jun 2015) Fork: fml927 (Jul 2015) jumplee’s nppMarkdown (July 2014) Markdown Syntax Highlighter (Probably not the same beast at all; included for completeness) Also, as mentioned in this thread, there’s also @Ethan-Piliavin’s npp-markdown: Markdown to HTML converter, which works with PythonScript and the Preview HTML plugin to preview/render Markdown from NPP.

@Gev0 It is also good not to pronounce something a “bug” when perhaps it exists only on your system. I have a Logitech Setpoint-driven mouse, and if I assign copy and/or paste to its extra buttons (which I never thought of doing, actually…), those functions work correctly, in Notepad++ 7.2.2. What exactly are you doing?

@AccountForOneTimeUseOnMDNDocs you are correct. Unfortunately, I’m not aware of any other plugin which might do exactly what you want. Cheers Claudia