For anyone interested, I had found out from SH Help quite awhile ago that the tag:
{@KEY alt+tab}{@NOSPACE}
...is needed for the IE browser. Otherwise, sites don't open from your document maximized. So that's in all the entries. I had previously thought Firefox was no problem at all opening maximized without it, and it isn't, so long as FF is closed in the first place. So I duplicated this dictionary, but took the alt-tab code out. Then, I found out that if FF is currently already open, there is a problem! It opens two and it leaves them not maximized.
Feel free to change the short forms to anything that works for you. I made them kind of long on purpose. With the suggestion window, you get to see them after one or two letters.