Hey guys, I'm new the forum here so its a pleasure to meet all of you.

I'm running into trouble with creating a series in a series in a series.

Here is a snippet of my code:
vars Price = series(priceClose());
vars hma = series(HMA(Price, 100));
vars hmaTop = series(peak(hma));

zorro.chm defines a series as an array that contains the history of a variable.
In this case I would like to have the peak of a Hull Moving Average be assigned to a series array.

It doesn't appear that Zorro wants to place peak(hma) into a series. I have even tried coding a series from scratch to no avail. Advice on how to make this work would be greatly appreciated.

Thank you