Liftmaster 3850P update

Just a quick video on my grandparents liftmaster 3850P 

[@TBHD724]

Surprised the soft stop actually works well

[@ReapWhatYouSowGardening]

Hi im a big fan of your channel and i love the older liftmasters and overhead doors you have a great channel👍

[@Floridaguy2012]

Is the door heavy??

[@bradysgaragedoors]

Not really