Re-apply "--ctrlmidich improved documentation"#1066

softins merged 1 commit intonext-releasejamulussoftware/jamuluswebsite:next-releasefrom

revert-1065-revert-1053-ctrlmidich-improved-docjamulussoftware/jamuluswebsite:revert-1065-revert-1053-ctrlmidich-improved-docCopy head branch name to clipboard