SleekMenu 64 v1.2.0

Upgrading from 1.1: copy the new SleekMenu64.z64 over the old one at
the root of the card. The card does not need preparing again.

• Coverflow glides: the shelf eases from cover to cover instead of
  stepping, a press in the middle of a move turns it instead of restarting
  it, and holding a direction keeps the shelf sliding, faster the longer you
  hold. Holding the D-pad or stick now repeats in every view.
• Coverflow uses the space under the shelf: the genre, year, publisher and
  players on one line, the first two lines of the description, and a strip
  of initials showing where you are and where L and R will jump. A longer
  description creeps up slowly after five seconds on the same game.
• Covers draw faster, and with an Expansion Pak the screen has a third
  buffer, so a slow frame no longer halves the frame rate.
• A cover could stay blank for good after moving twice quickly in the grid
  or coverflow. It now arrives.