Question about 'cruise oil pressure'. Today was the first time we started up the new GRT Horizon 10.1 and did a taxi test. We got an alarm saying 'cruise oil pressure low' when we pulled the throttle back to idle during the runup. Why does the GRT assume I'm in cruise when there is no airspeed? How can I keep this alarm from happening every time I pull back to idle? (I have an RV-6 with a Lycoming 0-320.)