How to Overlay an Indicator
To save chart real estate, indicators can be plotted so they share the same space (pane). You can overlay unrelated indicators with their unique scaling. When it makes sense to do so, Indicators can also be overlayed and placed on the same scale.
The easiest way to move indicators is with Drag and Drop, but you can also right click on the indicator title
Then select Move Pane
Click Overlay on the button on the indicator or chart you want to add the first indicator to. (Do not include &Scale with.)
You can toggle through scale views on overlaid indicators using the small arrow at the bottom right of the scale. Click it to show one scale. Click once to see the first indicator, twice to see the second indicator and three times to see both scales at once.