No baro altimeter and other issues with foreflight compatibility….just can’t make Talos work with foreflight. It is supposed to be GL90 compatible which foreflight is, but still not all features or indications work. Talos says they are working on it. I get pitot airspeed, but alt remains in gps. For some reason, Talos requires some airspeed before it functions. …. So try having someone blow into pitot tube or other method to indicate above 30 kts…..this did turn on some features.
I've just bought my Sense Pro and going to install it with foreflight being the main app on my iPad. I've got MGL instruments as the backup(Or Main if foreflight doesn't workout). Keep me posted if you solve any of these issues as I'm keen to know more.