title: Select Git branch for TeamCity Build
body: <p>I'm wondering how to select the branch to build against using Team City 8.1.</p>
  
  <p>My VCS root (Git) is set to Default:  "master" and Branch specifications are</p>
  
  <pre><code>+:refs/heads/develop
  +:refs/heads/feature/*
  +:refs/heads/hotfix/*
  +:refs/heads/master
  +:refs/heads/release/*
  </code></pre>
  
  <p>I have a CI build set up that automatically builds anything that is checked in, which is working exactly how I want.</p>
  
  <p>What I'd like to do is create a scheduled QA build/deployment against the "develop" branch.   I see that if I click the ellipsis next to the run button, I can choose the branch on the "Changes" tab, but I'm unable to determine how to make this "stick".  Is this possible, or am I going about this wrong?</p>
  
  <p>Thanks,</p>
  
  <p>Joe</p>