User defined input voltage resolution?

[burners]

I'm trying to setup a NGK WB that has a Holley controller. I have the voltage/AFR table from Holley and I put that into the "list" table in the configure user defined EIO window for my PID. The problem is that the table (and controller) needs a voltage resolution of 2 decimal places and it is non linear. Here is what I input:

0.73,10.000
1.13,11.000
1.34,11.500
1.53,12.000
1.73,12.500
1.88,13.000
2.06,13.500
2.29,14.250
2.35,14.500
2.42,14.750
2.45,15.00
2.54,15.500
2.57,16.000
2.72,17.000
2.82,18.000

Once I save it and then look at the table again HPT has changed it to a linear step table that looks like this:

0.7,10.000
0.8,10.250
0.9,10.500
1.0,10.750
1.1,11.000
1.2,11.250
1.3,11.500
1.4,11.750
1.5,12.000
1.6,12.250
1.7,12.500
1.8,13.000
1.9,13.250
2.0,13.500
2.1,13.875
2.2,14.250
2.3,14.500
2.4,15.000
2.5,16.000
2.6,16.500
2.7,17.000
2.8,18.000

So it completely messes with the output. Any idea on how to change the voltage resolution? Or do I need to go about this a different way?