Thread:FishTank/@comment-16461120-20170216035158/@comment-4522253-20170216061856

Well, yes and no. I'm still trying to puzzle out your underlying problem. But while I was doing so, I made a convenience subroutine (or function) that more cleanly makes what you're trying to insert with the HTML span "green text display commands".

There's no obvious reason why the new appearances should act any differently than the original ones.