[rainmaker]

I was reading “squaring up” as meaning either, “Shoulders parallel to endline, attention straight ahead”, or “Torso facing direction of attention”. Either way, body position strongly situated to indicate where attention is. Feet maybe slightly further apart than normal and planted to help emphasize where I’m looking. It’s a way to signal partner where I’m looking.

I’m assuming, trail adjusts to lead’s shifts, rather than the reverse? I mean, trail stays on ball (in his primary) until lead indicates otherwise?