There are various ways to mount your stashes. You can use the tray menu
, click on the "Mounted"-checkbox of the stash in the manager window
or let it automatically mount when MEncfsM starts
or the stash becomes available
The stash will try to use the password saved in the keyring
when set and mount without any user intervention. If there is no password available or the mouting fails, the mount dialog will open and inform you of the reason.
You can cancel the mounting by either clicking on "Cancel" or by hitting escape on your keyboard. The password will be saved in the keyring if the stash was successfully mounted and the option is set.