making notes feature?

[djimofon]

Hi there folks. i've been a reaper user for awhile, but am also accustomed to working in protools and there's one feature that i'd like to have in reaper, and perhaps it exists, but i can't figure out where or how to find it... basically, i'd just like to be able to make some sort of comment on each track, aside from the naming feature, if i set up a mic a certain way, or have added effects prior to input on an instrument, i'd like to have some sort of note feature that i can refer back to should i want to repeat it, etc.
Does anyone know how to do this or if it is even possible in the current version?
Thank you!