Hi @john.glasscock I am glad you found the answer useful. Do up-vote the answer/comment if it helped 🙂
As per you issue description you need to display Month name using token through an independent search. Please try out the following and use tokPreviousMonth for your dynamic description.
<search>
<query>| makeresults
| eval PreviousMonth=strftime(relative_time(_time,"-1mon@mon"),"%B")
</query>
<earliest>-1s</earliest>
<latest>now</latest>
<progress>
<set token="tokPreviousMonth">$result.PreviousMonth$</set>
</progress>
</search>
... View more