title: Xaringan slides advance with odd latency in presentation
body: <p>I am presenting my slides (same problem in in RStudio as in browser) and the transitions have weird latency. New text comes in, but old text doesn't go away for more than 0.5 sec.</p>
  <p>I have a <a href="https://youtu.be/Q99rV1SRfrI" rel="nofollow noreferrer">video on YouTube</a> that illustrates the problem.</p>
  <p>Not really sure where the problem stems from. Any suggestions?</p>