I have noticed the latest sample code does not have any messaging instructions for my HI 1769WS but a more user friendly copy data to/from the IO tags (i.e. move 100 to Local:1:O.Data[0] for a cal low command). We have used the messaging read/write sample method before, will the latest compactLogix sample code work OK, or will I need to introduce message instructions in the PLC code?