title: config.xml on system not same as Jenkins UI
body: <p>I have edited the config.xml file within the jobs directory on the Jenkins system:</p>
  
  <pre><code>$JENKINS_HOME/jobs/myjob/config.xml. 
  </code></pre>
  
  <p>I expect the changes to be reflected on the Jenkins UI when I go to configure on the job page: <a href="https://my-jenkins-system/job/myjob/configure" rel="nofollow noreferrer">https://my-jenkins-system/job/myjob/configure</a></p>
  
  <p>But this does not happen. It works the other way around, i.e if i edit in UI, I see the changes in config.xml. </p>
  
  <p>Is the one displayed on UI a cached file? or Am I doing something wrong or is my understanding wrong?</p>