Hello, I am new to using heat press transfer. I have a Hotronix Fusion heat press. I have printed several designs and contour cut them on our Mimaki. I'm using Stahl's Cad-Colour Express Print with Magic Mask Med. I am having a lot of trouble peeling the mylar backing off. I have tried applying it with a laminator and hand doing it with a squeegie. Both seem to stick to the backing when trying to remove it. It looks so easy to remove in the videos. I am sure this is operator error, just need a little advice