Vision  property page  Configure visual aids.
Visual Highlight  grouping
Enable Highlighting  check box  not checked  Alt plus e
Highlight system focus  check box  not checked  Alt plus c
Highlight navigator object  check box  not checked  Alt plus o
Highlight browse mode cursor  check box  not checked  Alt plus m
Screen Curtain  grouping
Make screen black (immediate effect)  check box  not checked
Always show a warning when loading Screen Curtain  check box  checked  Alt plus s
Play sound when toggling Screen Curtain  check box  checked  Alt plus p
OK  button