Has this ever happened to you?
You open 2020 Giza and instead of a new file an older drawing is already displaying on the screen.
Sometimes a previous drawing file may inadvertently get set as a template, so that Giza displays that file each and every time you start the program or a new drawing.
To clear the template, go to the File menu > Drawing Templates > and Select Current…
Click the Clear button and then click OK
You should now be presented with a blank screen when starting the program or a new file.