What would cause the distribution seen below amongst slaves? I am running out of slaves periodically. Thanks, Drew md-mx-ctrl histo 1 4 2 4 3 6 4 5 5 4 6 5 7 4 8 11 9 18 10 35 11 45 12 62 13 95 14 142 15 222 16 311 17 422 18 580 19 849 20 1047 21 1281 22 1600 23 2075 24 2577 25 3315 26 4252 27 5531 28 6610