It's one thing to bury something like developer mode -- a mode that the average Pre user will never need -- behind a cute-but-exhausting throwback Konami code, but it's quite another to hide useful stuff that way. A PreCentral tipster discovered that entering "RocknRollHax" on the keyboard (and yes, capitalization is important here) while in the email app enables the previously missing capability to use it in landscape mode; presumably Palm hid it from end users because they thought it was too buggy or weird for mainstream use, but it certainly works alright for us. Worst part is that the code needs to be re-entered each and every time the email a