I was having trouble getting the order of the feeds in the order I needed and found this post which fixed the order:

forum.joomlaworks.net/simple-rss-feed-reader-(module)/displaying-order/msg44809/#msg44809

However, it is now taking the specified number of posts that I put in the module and counting backwards from the last date.  Since my feed has many many posts from a calendar, I am wanting the first 20 or 50 from the most recent date, rather than the last 20 or 50 from the last date of feeds. 

How would I fix this?

Thanks ahead of time.