A family member (soon to be deceased) needed to open my garage door without the remote, so he fiddled with either the open or close knobs on the bottom of the mechanism. This is a Stanley 3220.51. Now, when I close the door using either the remote or the pushbutton in the garage, the door hits bottom and then immediately goes up again. The offender claims not to remember which way he turned which knob. Any assistance is appreciated. House came with opener. No manual.
Also need tips for disposing of a body. It's winter, so digging will be difficult without renting a small backhoe. Erie Canal has been drained. Not much water left in which to sink said corpse.