Since my last message i have narrowed down my problem.When i select 737 700 an go direct to flyinging with engine running all gauges work ok . when i start a flight with the default cessna turn off mixture magnetos and start switch select new aircraft 737 700 start flight from cold start that is when my gauges r corrupted can any one help please..........regards robin

Haaaaaa I need my head read there was no problem at all .........robin