I was testing my RX 65 (V6.2) with a Bushnell K gun and I discovered that on K my RX 65 was slower to react to an alert before I reset it when the gun was a specific angle (blind spot). I reset it because if I aimed the gun away from it my rx 65 did not alert at all. I repeated the test many times, the gun worked fine, so I did a reset, did the test again, and it alerted to K band. This is not the first time I noticed this, I sent it in for a tune up, and explained a similar situation with the repair guy at Bel. I never had any self cal or service required issues. Any one have any ideas?