Decimal shift and tenths of the final digit

[sgtwilko]

Hiya great project, seems to work well,

I've got a Gas meter that measures in ft³, but the display doesn't show units, it has tens as the final dial that changes.

I have it configured with the decimal shift to move the final digit to report the correct value.

I'm using the dig-cont model, so it's correctly identifying when the final digit is moving, so the recognition shows the digits with 1dp of precision. e.g. the final digit in the recognition page might show as 8.6.

I'd like this to be used for the units, but can't figure out how to do this.

if the final digit is 8.6 and I've got decimal shift set to 1, then the tens should be 8 and the units should be 6.

Is this possible to configure?