Suggestion... have Total actually present cumulative totals with the same views of all the data of your linked accounts.

I originally decided to store everything in one account, then when I saw you had a Total function, I took the time to create separate linked accounts for each exchange and mining thinking I would be able to view them all in Total the same way that I was able to view them in individual accounts. I was a little surprised to discover that wasn't the case. So I ended up moving everything back into one combined account. Total has little value without being able to present ALL of your data in the same was as the individual accounts.

Making this change could have the potential to lower your resource usage. There are those of us who do little trading on several exchanges but may trade numerous times on one. By giving us the ability to separate these out but still see them combined in total, it would mean we would often times just be refreshing the one account and your servers would need to crunch less data by not having to refresh all of it from the other mostly static accounts.