Nothing major, but it caused a stoppage. I was shooting from behind a panel with my strong hand and then stepped to my right, into a 1.90-handed grip. I will now practice wrapping my left hand from the bottom up, instead of just slapping it on and trying to make it fit. To the good, I only had 4 flyers out of 100, which included strong hand, weak hand, both, and movement.
Next range report when I screw something else up!