Grid Edit - How to Scan across then next row

I have a situation where we need to scan via a wireless barcode scanner multiple asset/serial information. The problem currently faced is we can scan (and automatically tabs) to the next field on the right, but it won't automatically go to the next row. This requires someone to go back to the PC and hit enter and left a few times to start at the beginning of the next row. 

Is there a way to get it to automatically go to the the first field in the next row without manual intervention?

Thanks.

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Grant K
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