Thought I would share the workings of a typical practice session. My UH toss has been " on" for a couple months but I am looking for more fluidity a.I have a pretty low UH toss 4-6" in height touching down around 22" from the back wall.I am looking for mirror shots of one another. So I will spend 20 or so minutes tossing and judging the results. Using the V-2 set I want to see hard 4&10's as well as some soft ones. Rebounds must be short 1-4" and of course Side by Side. I am going back and forth with a balanced 2 finger placement of my fingers on each dice face to one that's a shade unbalanced. Actually been getting good results from both. Now in my next practice usually a little later I toss onto my velur throw and examine the dice imprints on the velur which are like finger prints .Most are side by side maybe a 1/4-1/2" in separation and perpendicular to the back wall .A really great aid! So nothing earth shaking but a sensible approach which has been working.