I'd like to see /' and '/ operate on a single line, much as the C preprocessor allows /* and */ to work on a single line. This would allow marking & commenting individual lines. For instance,
'NUMBER ASSIGNMENTS TEXT
/' 1 '/ ABC -> DEF : This is message 1
GHI -> JKL : This is message 2
/' 2 '/ MNO => PQR : This is message 3
Adding inline comments could also be used to temporarily override snippets of code for debugging.
autonumber /' 10 '/ 11