For lack of a better word. Went back to my usual standing posture rather than sitting to rule out any variables the change in position might introduce and as it happens I anchor differently; seated I gravitate to the back of my hand on the bridge, standing things feel like they flow better with the ball of my hand below my thumb anchoring on the body, which certainly changes the pick stroke orientation. Gilbert 6s motif in Cmaj/Amin but for whatyever reason I start off trem picking a B so we're going modal, I guess.