You are not in the mood or have no time
No Problem, if you change the setting for the format to »Landscape« in the menu »File / Print«.
In the case that text still disappears, probably the margins which are automatically added by the printer are too wide. Adjust the margins with the browser function »File / Page setup« to e.g. 0 mm and check the print result in advance with the menu function »File / Preview«.