[flexcoders] Disable Auto-Highlighting in FlexBuilder 3?

[Paul Whitelock]

I just started working with the FlexBuilder 3 beta and found that it
highlights (in an ugly cyan color) all instances of a variable name,
function name, etc.  whenever you click in one. Is there any way to
disable this or change the color? Can't seem to find anything in the
Eclipse 3.3.1.1 preferences....