User guide

Appian Hurricane User Guide 14
Along the bottom of each HydraVision dialog are four
buttons: OK, Cancel, Apply and Help.
ú OK implements the changes you’ve made in the
Display Properties dialog box and exits the
control panel. Changes take effect immediately
unless you see a message prompting you to
restart your computer.
ú Cancel discards all changes made to any section
of Display Properties and closes the dialog box.
ú Apply implements your changes without closing
the Display Properties dialog box.
ú Help connects to either local or on-line HTML-
based help. You can also get context-sensitive
on-screen help by moving your mouse over the
relevant text for each control.