Github user vlsi commented on the issue: https://github.com/apache/jmeter/pull/233 While being able to enable-disable and rename the children from WDC UI is nice, I wonder how many worms are hidden in that "keep WDC and children tree" consistent can. Nested "Weighted Distribution Controller" elements does not seem to work. <img width="691" alt="2016-11-13 11 05 00" src="https://cloud.githubusercontent.com/assets/213894/20244397/18f73646-a991-11e6-81bd-945e78f0823a.png"> <img width="694" alt="2016-11-13 11 05 04" src="https://cloud.githubusercontent.com/assets/213894/20244398/21b7d0f6-a991-11e6-81cc-9f35087a9ce9.png"> <img width="692" alt="2016-11-13 11 05 09" src="https://cloud.githubusercontent.com/assets/213894/20244400/25cf7d60-a991-11e6-9a44-b737539af738.png">
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