I use RaceChrono with u-blox GPS over BT and I found, that in RaceChrono I don't have more then 12 satellites, even that u-blox is fixed to e.g. 15 sat.
It's u-blox NEO M8 with GPS+SBAS+GLONASS. NMEA messages are all "translated" to GPS as I found, that RC accepts only GPS GNSS.
Why is there this limitation and does it influence anything or it's just a counter?