Hi fellow gunboters !!
I just created a tool a few days ago that I wanted to share. It basically generates a GB 3.3.3+ compatible config file section of a list of markets filtered by volume. Useful to easily update the coins the bot trades on a regularly basis.
Currently it works with Bittrex but I am thinking on adding Poloniex support soon.
In order to use it just download the html file and run it on a browser (tested with chrome but should work on all major ones). Feel free to modify, improve, share, etc.
Regards