I have an application where data is being collected from a tester and fed to
a PC through the serial port. The application that sits between the serial
port and Excel is called WinWedge. It feeds test data into Excel and then
advances to the next row. The problem is that it assumes the active cell is
in the correct location to start with. I have written a macro to position
the cursor and I tied it to the workbook open event and the worksheet
activate event, but if someone moves the active cell to a different location
after Excel is up, things get all out of place. Is there any way I can have
Excel listen for the "down arrow" character and activate the macro at that
time? Down arrow is the last character WinWedge sends before it starts the
next record.

Here is my macro:

Application.Goto Reference:="R65536C1"
Selection.End(xlUp).Offset(1, 0).Select

Thanks,

-- Carlos --