title: issue in while controller jmeter
body: <p>replicate steps:</p>
  
  <pre><code>1. -ThreadGroup
  2. --loop controller (Count 10)
  3. ---counter
  4. ----while controller(`${__javaScript("${RegexValue}".indexOf("olum") == -1 &amp;&amp; ${Counter}&lt;5,)}`)
  5. -----Counter
  6. -----dummy sampler
  7. ------regex `"c([A-z]+)nId` (extracting oulm value)
  </code></pre>
  
  <p><strong>Question</strong>: in jmeter during run if while controller conditions are met it is stopping both the loops. is there a way in which i can only stop the inner while loop.</p>