When the stationary 2 meter circle boundary is used instead of a drawn boundary, the meeting alignment markers don't maintain their positions between sessions. Instead there appears to be sizable rotations about the center (10-90 degrees) that may depend on what direction the headset is pointing in when LookSee starts. With a drawn boundary the markers seem to maintain their positions unless the boundary is redrawn.
It may be that the best I can do with a stationary circle boundary is to document this problem and encourage using a drawn boundary for meetings.
It may be that with Quest 3 where the boundaries are determined by the headset automatic room mapping instead of drawing boundaries that this problem does not arise.