The settings, specifically with “Scoring”, may need to be adjusted to account for various types of masking. The included settings are what I found to work on my machine and using TapeManBlue masking paper tape. With these settings, it should take approximately 2 minutes to process. 

• Glue the middle body onto the back body piece.
• Glue the ‘mouth top’ to the front of the ‘mouth middle’ and the ‘mouth back’ to the back of the ‘mouth middle’. They should all be aligned to the top middle. 
• Place the assembled mouth piece into the assembled back/middle body piece.
• Glue top body to the assembled body.
• Slide mouth into up position.
• Turn over and glue on ‘slide’ piece, ensuring that the bottom of the slide covers the gap under the mouth.