try this:

continue until the window reaches fully closed. then press the window CLOSE
button and hold it down for about 2-5 seconds. you should hear an oh-so-faint
click. this resets the window.

it should (hopefully) now allow express open/close, as well as momentary open
and close as long as you're holding down the button.

__________________
-- raymond~
47º 34'N 122º 18'W