I can't seem to get the two sketches combined to read the units bit and calculate the measurement based on that bit. Here is the two sketches that work, one for mm, one for in. Both depend on the mm/in switch be set to the measurement unit you want displayed. Am I missing something thinking I can do this? The only difference in the two sketches is how it converts the data to inch or mm. I think I might need to input the value of the units bit instead of reading it from the data.
