My eyes tend to glaze over when I read the rules too. They can be long and tedious, but they do have important information such as: codes, alternate means of entry, etc. Eventually you will be able to skim thru rules and note any differences.
And the Grinch, with his Grinch-feet ice cold in the snow, stood puzzling and puzzling, how could it be so? It came without ribbons. It came without tags. It came without packages, boxes or bags. And he puzzled and puzzled 'till his puzzler was sore. Then the Grinch thought of something he hadn't before. What if Christmas, he thought, doesn't come from a store. What if Christmas, perhaps, means a little bit more. - Dr. Seuss
May the Joy and the Meaning of the Christmas Season fill your hearts throughout the year.