Dear Tinderbox users,
Over the years, I received lots of help from many of you, especially @PaulWalters, @mwra, and @eastgate. To say thank you for that help, I’m uploading a Tinderbox file that contains a Multimarkdown Prototype, Highlighter, and Preview. The instructions on how to use the file are in the Read Me First note. I hope some of you will find it useful.
Sincerely,
Enrico
MMD Prototype, Highlighter, and Preview.tbx (252.4 KB)
I needed a small adjustment: the path to mmd on a silicon mac should be ‘/opt/homebrew/bin/mmd’ and for intel machines it is ‘/usr/local/bin/mmd’
Thank you for clarifying that. I should have mentioned in the Read Me First note that the path in the HTMLPreviewCommand attribute was for Intel-based Macs. My apologies for the oversight.
Best regards,
Enrico
no reason to apologise 
Your demo is still a very impressive sample. Thanks a lot for your work.