Recently a question came up, how to change the door to a specific individual door width. In this case the user wanted to get a 48" door width for a single speed door. Unfortunately this door is available as 36" only.
First, select a door from the database that is almost similar:
Then select the door. In category , you will find "Extended door dimensions".
If you click on the very right button with the 3 dots a pretty powerful dialog box comes up and it is easy to change the door width.
Repeat the same operation for the car door: