UDP message config

I have a scanner configured to transmit UDP data to the Ignition Server.
I had to give the scanner a gateway address so that it could communicate over WAN.
In the device config I have tried nearly every combination except the right one to read the port.
Using UDP tools I was able to see the data on that port as such 41,-9999.0000
There is a carriage return at the end of the message.
I was thinking this would be
char based
message delimiter=/r
field count=2
field delimiter=,

Nothing seems to be working, all I see are no data available for reading from a non-blocking stream. Any suggestions?

It should have been \r. Solved.