I noticed today while playing with data tracing in $EE that when there are 2 tables it will hover in first row of second table while jumping around in first table. Then when you get into higher RPM of second table it will move in second table but hoover in lower row of first... so I guess tha't how it works untill we suggest a fix for next version of TunerPro.

I also noticed that Explicit and choosing the correct Paremeter x axis and y axis is way better then data types! And Explicit link is not needed and long as your adx has all values set for Data Type and Stock Units.