The automatic blast gate comes on when the saw is turned on and shuts when the saw shuts off. The outfeed table is beefed up and leveled. Don't forget to subscribe: https://goo.gl/zA5dFS Reference Sources: Watch Robert Cowan's Video - https://youtu.be/Sdo4Y9uW8y4 Thingiverse By Robert Cowan - https://www.thingiverse.com/thing:4525177 Hockey Puck Leveling feet by Tab Left: https://www.youtube.com/watch?v=dolYFgwppWs Watch Jeremy Fielding's Video - https://youtu.be/-puYg4p-AkM Supplies: 110V Pneumatic Solenoid - https://amzn.to/2FJg2NS Pneumatic Actuator 4" Stroke - https://amzn.to/3hW47Jw 6mm Tubing and Fitting - https://amzn.to/33Tt82S Air Flow Control Valve - https://amzn.to/3005rol (I used) Blast Gate 4" - https://amzn.to/2EsUZOQ (Recommend) Blast Gate - https://amzn.to/3clTrm4 Casters - https://amzn.to/2RHa1n3 Leveling Feet - https://amzn.to/32MMUOe Hockey Pucks for leveling feet - https://amzn.to/2ZZvrjT You can find the paint code here on the third picture: Gloss Interior paint https://www.instagram.com/p/CFNoAfXjYmh/?utm_source=ig_web_copy_link Email Address: mfwoodshop@yahoo.com Second Channel - https://goo.gl/9RqG66 Social Media and other ways to support me: MF Outdoors Channel - https://goo.gl/1sHn2e Instagram: https://goo.gl/XhcZEe Facebook Page: https://goo.gl/8rcmBX Twitter Page: https://goo.gl/1kv6Si Jay Bate Plans Affilate link: https://jayscustomcreations.com/product-category/plans/?wpam_id=4 Amazon Affiliate link: http://amzn.to/2iSfvrb Starbond Affilate link: https://bit.ly/3aaQNkc - Promo code (MFWOODSHOP)