After the form has been defined, you can modify the appearance of the form to suit your preferences.
After the previous step, you should be in the Database Form editor already. If not, select the right form by clicking Forms in the side bar of the main window. Then, in the Forms area, right-click the correct form. Select Edit.
Arrange the fields on the form by dragging them to their new locations.
For example, move the field First Name, so it appears to the right of the field Last Name.
When you have finished modifying the form, save it and close it.