Sorry for the added Topic but I had problem doing a reply (I'll report to support)

Bruce, I didn't make my last post clear. I did load your attachement and am running it. You commented in your post that:

But I'm pretty sure you would need to apply 20 period exponential moving averages to these to get the desired plots.

It appears to me that your attachment doesn't use the EMA. True? And I don't know how to change it to EMA.

The attachment does use the EMA. The RealCode given in the first reply does not.

Bruce,

O.K. I understand The EMA is in the RealCode Indicator you attached and I am running.

I am unable to get the 'Edit Realcode' foryour HHS and LLS indicator. 

Any idea why I can't edit it?

I didn't actually do the eventual indicator I attached with RealCode because it was easier to do it with a Block Diagram.

O.K.  I'm not very familiar with Block Diagrams. If I wanted to change the EMA period for some testing could I easily change the Block Diagram.? 

You should be able to just right-click on the indicators and select edit. There should be places to change the various periods on the right.

It is also fairly easy to do in the Block Diagram. Just double-click on the Block with the period and then change it.

Bruce,

I see how to do it now.

As usual thanks for your fast and professional support.

Jim

You're welcome.