In that case I usually type something like "; v." - and Delphi shows all members as it thinks that I'm going to asign values to them.

Or you can just go somewhere after existing "; " and press the same CTRL+SPACE - and Delphi will show up all variables, types available at this point and with this drop-down box open just type "v." to see members of "v" record.

In both cases you will have some unwanted text in editor, but...