Hello,

if you turn grid's "AllowCellSelection" property to .F. you can use the Grid's KeyPress event

keypress event
lparamters nKeyCode, nShiftAltCtrl
IF nKeyCode = 13 && Enter key
THISFORM.retVal = yourCursor.yourKey
THISFORM.Release()
ENDIF

Form's Unload event
RETURN THIS.retVal


assuming your Form is a modal one.

Regards
Christian