Anyone else finding the G1000 avionics to be a bit buggy ? From reading online it sounds as if the package can be a bit quirky in real life, however, I'm finding it frequently fails to pick up the ILS/localiser for approaches. I should add that I'm pressing the CDI button to cycle modes ... but still nothing. I can't figure out if it's me being an idiot ( probably ) or the sim being temperamental.