I'm not sure what the area in the top of Form Layout Editor, where all columns not being used in the form are kept, is called. Whatever it is called, it would be nice if the columns in it were sorted alphabetically. On some tables I have a lot of columns up there which are not used in the forms, but when I do want to add them to the form, it does my head in trying to find them.
Also, as only part of the name is displayed and sometimes column names have the same intitial characters, it would be nice if the full name dispalyed when you hover over them.