Could there be an adjustable time period? I think I'm running into a bug on the m5 and m1 charts with this, where entire periods of time are gone and I have to reload the chart. I'd rather load up five-to-twenty or be able to input certain times like the adjustable five days and then five days before that there are no sessions marked, but the three before those five are marked.
I am quite happy I found this indicator. Marking out the sessions by hand is too tedious.