Liberty mask fitting adjustment

Is there a proper way to adjust the Liberty to stop those infernal leaks?
I have everything else pretty much under control but those leaks seem to appear during the night regardless of what I do. Last night leaks were 0.64 which makes treatment very difficult.
I use a Resmed Autoset II set on a lo pressure of 12 and on APAP.
Engransan

Engransan wrote:Is there a proper way to adjust the Liberty to stop those infernal leaks? I have everything else pretty much under control but those leaks seem to appear during the night regardless of what I do.

Where are you getting the leaks? I have to put a band of tape over my nose to hold the pillows in place. If I do that then its one of the best masks I have ever used.