Hello,
Great news that you solved the IPN issue.
I will make a note to check again the deposit fees as soon as possible. I believe you are correct, the 0.50% fee is probably counted twice. If so, will fix it ASAP.
Your request about a total value change % sounds possible. I will have to look at it.
If you wish to clear all test data, please see the troubleshooting section in the documentation, under “I have finished testing the plugin and am now ready to use it in production. I would like to clear any deposit addresses and transactions that I used in testing.”
kind regards