To realign your door in the tracks at the top and bottom of the frame remove the door from the track and reinsert it.
Patio door frame out of square.
Step 7 secure door frame in opening.
Start at the bottom and work your way up.
They may be installed as single or double doors depending on the size of your door opening but double door units are most prevalent.
Complete the nail install on the lower left hand side of the sliding door frame.
Choose the door that appeals to you depending on your situation and preference.
Out of square doors door frames either do not close if really bad or seal properly.
I did a slider from the patio to the driveway and built as perfect a frame for it to fit into as i could.
Once the molding and screws are removed use a crowbar to slowly pry the frame from the wall.
Other doors or windows would also be out of square so this solution would fix all the problems.
Out of plumb doors either open or close from gravity which is simply annoying.
Hope your not a contractor.
This video shows how to fix them so that.
Most sliding doors manage to get knocked off kilter at one point or another.
Keep checking with your level to see if it is even.
If the door frame is far too warped for correcting such as through large scale water damage you will have to replace it.
Again double check each corner to be square before completely securing it into place.
Start on the top right side of the frame.
Place your blocks of wood and or shims into the open space over the lintel and begin attaching the door frame to the original rough opening.
Remove the door frame optional.
A 1 4 can create a significant gap in between the door and weather stripping allowing significant heat ac loss.
It is not the door frame that is out of level or out of plum its the house.
Use a level to keep up with how even the frame is.
Is your door here the door coming out of the house onto a patio.
Several patio door options are available.
Do not worry about the finishing touches just yet.
Hinged patio doors open like conventional doors but feature large glass panes for a view of the outside.
Now it may not be the cheapest way to go but it would be done properly.
Frames just do go out of plum for no reason and on their own.
Make sure the rollers at the top are aligned first then walk the bottom of the door.