CPAPtalk.com

Adjusting headgear should always be done with the cpap on.
As the cushion inflates, adjust only until the "hovercraft" rides comfortably,
without wrinkling.
Doing this in front a mirror can sometimes help.
This works with both silicone and cloth cushions.

Thanks to all who have chimed in. Because I’m a newbie I am going to look at all the suggestions and try to figure this out. Thankyou. Gary