I believe you can do that by using the VWAP from the components panel. Once you drag the VWAP study onto the chart there will be little "handles" on either end in which you can place on a specific bar. I put these on a weekly chart to see if it would work - Green is anchored to ATH and Yellow is to the Covid low.
Is that what you were looking for?? I am no VWAP expert - but thought I would give it a try since I thought I had remembered seeing the ability to "drag the anchor" using this method in the release notes.
View attachment 1264Exactly what I was looking for, thankyou!