We need an option to setup individual synchronization intervals, if there is an account that I don’t bother getting fresh results every 5 minutes I’ll increase it to 30 minutes while keeping the other main account with the 5 minutes interval.
Hotmail for the instance doesn’t like to be queried too often, on Thunderbird I was able to solve this problem by increasing the sync interval just on the Hotmail account.
Please consider moving this option to the account setup asap.
Thanks