I started using Pi only a few days back. I have a few suggestions.
1. I would like to open more than one watch-list concurrently.
2. While using a particular template, I would like to change the period e.g. from 1 hr to 15 min. or 1 hr to 1 day. The template should remain the same.
3. There was a problem on Friday, 8th may after 1.30pm. The Buy / Sell window did not appear. I closed the s/w , reloaded it and then it was working.
Hope you will be able to consider the above requirements.