IMAP IDLE

Hi,

With outlook 2016+ i've seen that IDLE may be missing some configuration.

Almost all time, when i'm in the inbox, i don't get new emails if no activity for 1 or 2 minutes (i think), i have to get out of the account and select the inbox or click other folder in the account and go to inbox again for them to appear.

My idle conf's are the defaults, the one's bellow.

Is there anything else that i need to make it work always and the change folders is not needed for outlook clients?

root@fastmail:/etc/dovecot# doveconf |grep -i idle

default_idle_kill = 1 mins

imap_idle_notify_interval = 2 mins

imapc_max_idle_time = 29 mins

mailbox_idle_check_interval = 30 secs