This is an explanation of the choices file
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a -1 means TRUE or on, and 0 is FALSE or off.

speed
update time in mins
headline 1
headline 2
headline 3
headline 4
headline 5
headline 6
headline 7
headline 8
window width
proxyhost
proxyport
proxy on or off
REFRESH revision number
automatically adjust window position
top of screen or above iconbar
left of window position
top of window position
beep on connect
low graphics fetch