I'm trying to determine if the Shift key is pressed when the MouseWheel event is fired for a grid. I've put the following code into the event:

IF nShift = 1
   WAIT WINDOW NOWAIT TRANSFORM(nShift)
ENDIF 

It never executes. If I remove the IF/ENDIF, the wait window displays "0" if no key is pressed (as expected), but, no wait window appears if I press the Shift key. It appears to me that the grid's MouseWheel event does not respect the nShift parameter.


Anyone know what I'm doing wrong?

TIA,

Mike