Hi Gildas,
What's the best way to do that in TM 2? Presently I'm using multiple carets (⌘T) and clicking on each line to set the multiple carets. I would very much appreciate suggestions how to do this in a more efficient way.
Not sure if it's the best way, but you can
(1) select the lines you want to add the suffix to, (2) press the option key to change to column mode. Then (3) command-rightarrow gives you your multiple carets (one at the last character of each selected line).
Cheers, Paul