Adding a TAB command to a barcode for Contributions

Hi all,

Has anyone had any success with including a tab command in a barcode used in the Contributions module? We're wanting to add barcodes to our campaign DMs so we can scan a reply and the Owner and Source fields will auto fill.

I can get tabs working in programs outside Tessi (word, excel) by using \t between numbers but this isn't working in Tessi.

I'm using a Code 128 barcode and the program I'm using is 123Scan (it may very well be somethign I have to configure in here).

I found this https://www.tessituranetwork.com/Help_System/Content/Bar_Codes/Custom%20Bar%20code%20Usage.htm so know it's possible but it doesn't specify how to get the tab command to work.

Any help would be great!

Cheers,

Jord