From Default.ReaperOSC
Code:
TRACK_NAME s/track/name s/track/@/name
s/track/name refers to the OSC message/string that reaper sends to your OSC device e.g.
Code:
/track/name "tom_6"
when you change the currently selected track on your OSC device. (DEVICE_TRACK_SELECT)
s/track/@/name refers to the bunch of OSC message/strings that reaper sends to your OSC device e.g.
Code:
/track/1/name "Guitar"
/track/2/name "Triangle"
/track/3/name "Audio69_take11"
....
s/track/8/name "drumzz"
when you select a bank on your OSC device. (DEVICE_TRACK_BANK_SELECT)
I believe, as long as the OSC messages are the same in your .ReaperOSC file and your device, you can change them to anything you want, but it will work the same way as I described above. So
TRACK_NAME s/1/track/name s/1/track/@/name will work, but reaper and TouchOSC will just treat it as the message they use to talk about the names of currently selected track(s).
Hope that helps