[HK James]

Box of screws fell down into the door well as I was closing it so it kept the door from closing. From then on I had to keep one hand against the back of the door while closing to keep it firmly closed. It started bouncing back open a tiny bit. Is there an adjustment for this?

 

[alarmist]

The door adjusts in about 16 ways. Best to rent/buy the Helm manual and start reading. With luck you didn't bend the door to where it can't be put right.

 

[vitnetransit]

Check out the option for the Automatic Sliding Door Opener.
www.adorUSA.com
Works great. Fast, Smooth, powerful.
Easy to install.
3 times cheaper then anything you can find around.
Gear Train - Easy install DIY