Type "$tracks" without the quotes. That will tell you the current track, how long until the next track rotation, and even gives you statistical info suggesting how much fuel to use. On setups, the track rotates every 2 hours or so. How have you not figured out and easy way for you to name setups that you can pick the correct one for a particular track after 4 years? I generally have specific setups for each track, but for the XFG and Fern Bay for example, I only use one particular setup no matter what the configuration. My Fern Bay is also what I use on South City as well.
Name your setups Blackwood, FE Gold, SO Classic, etc, or if you know the abbreviations, BL1, FE4, SO1R etc if you use different sets for different tracks.
I have to clean up my setups actually. I have probably 50-60 sets for each the XFG and FZR that I've collected or made through the years. They are all named with the track name included, so I have many BL1 sets, but only 1 that I use now. Same with Fern Bay. I have a set for each config of FE, but only usually use the same FE Green set I tweaked for all of Fern Bay and South City configs.