My concave readout always used to read a number between 0-25 with a decimal place. Our dealer updated the software on a couple things... not sure what all got updated. But know my concave read still reads from 0-25 but no longer shows a decimal place like it did before and my dealer said it is now suppose to read in actual mm and go from 0-80 or something. I am assuming my dealer didn't update something and that is why this readout is wrong. Makes it hard to make adjustments since going from 7 to 8 is a big adjustment and I can't see the decimal place anymore to fine tune it from the cab.