Hello,

When I use the midpoint indicator PCF ((H - L) / 2) and choose scale with price, the indicator does not appear on the chart.  However, if I choose scale by itself it does appear.

What do I need to change?

Thanks

The formulas needs to be:

(H + L) / 2

Instead of:

(H - L) / 2

Thanks

I guess what I have is range.

Yes, your formula returns half of the range instead of the midpoint.