This might be in the latest IDE, I don't know because I have been holding back upgrading until the rush of RAD Studio versions settles down.
Your free "TMS IDE Rich Clip" is a good idea, can you create an add on to the IDE so the code in the IDE can be RTF formatted.
Important comments could be made Bold or even Bold + Red + Undertline, etc.
Perhaps complete procedures could be formatted as - colored, bold, etc.
Or groups of related procedures could be made the same color.
If you can't affect the IDE perhaps there could be a TMS window that automatically displays the current unit in RTF form.