Practice/test lap bug?

After testing lap 3 today all of my components were "Feels Good" except two, one of which was Increase 4 and the other was Decrease 1.  So for testing lap 4 I made the changes and send the driver out.  Once the program was finished "thinking", the screen didn't change, the same two components needed to be changed in the exact same amounts.  So I saved the set up and went to a different screen to see if that would change things.  I cam back and ran my test lap 5 and I got the exact same response.

I don't know if it is a bug or not, but it is defintely a strange interaction, one that I have never seen before.  Typically my driver is pretty good about his feedback.

I've had this happen a couple of times: you change a setting or two, make another lap and the display says "Car on track..." and then "N/A" (because it doesn't give lap times right now), but the feedback doesn't update.

Sometimes I can have my driver tell me to do something, so I do it all, and then on the next test run he tells me to do the exact same thing again. Often wondered if it was a bug, but I don't think it is, because most of the time he never tells me to revert back after I do it twice.