Xerox -05W - Manual (Page 335)

C-5
Key Reference Numbers
MOUSE BUTTON REFERENCE NUMBERS
Button Pressed
Button Released
-155
-156
-157
-158
-159
-160
Button
Button Pressed
Button Released
-161
-162
-163
-164
-165
-166
Shift + Button
Button Pressed
Button Released
-167
-168
-169
-170
-171
-172
Ctrl + Button
Button Pressed
Button Released
-173
-174
-175
-176
-177
-178
Ctrl + Shift + Button
Programmed strings for Button Released reference numbers are transmitted by
releasing the button only when GIN has been enabled for report transmission on
button release.