Hi Al. Thanks for looking at it.

I like the way you simplified, but my concern was that since I will be working with WORD data, the result of the addition could get big enough that I would have to use LONGs if I didn't use DT's running average scheme.

So far, I have only tested it with byte data, and it does seem to settle slowly on something close to average. I need to try WORD data and see how that works.

Bo