DrawRegion bug using Left scaling

[GaryAlbers]

The DrawRegion method is not working as expected when the indicator is placed on the primary panel and the scaling is set to Left or Overlay.

I have attached a test indicator to demonstrate. I used this indicator on a chart showing the 6E using 1Min, Range(4), Renko(2). All showed same behavior.

I also attached a picture(DrawRegion-ErrorWithTestIndicator.jpg) showing the bug.

The test indicator shows the DrawRegion filling in the region all the way to top of panel.
However, I have another indicator, which I could not attach, in which the region does not get filled in at all. I suspect the problem is related. I have attached two pictures showing it working correctly on it's own panel and then not working on the primary panel.

Please advise.
Gary

[NinjaTrader_Bertrand]

Thanks for reporting in Gary, I could reproduce the issue here and we'll look into.

[GaryAlbers]

I noticed that this was not addressed in b21. Is it bubbling up the priority list?

-Gary

[NinjaTrader_Bertrand]

Gary, we looked into matters and the DrawRegion would always be attached to base bar series the indicator works on, so your outcome would unfortunately be expected.