Hello Tode and thank you for the post
Could you take a look here at, topic10841.html?hilit=accelerometer
You may have already been through this post but what you mention is most certainly correct about the value of highlighting not only the vibration level, but the direction of vibration (Especially cabin vibration)
Not sure how best to word this but here goes:
Testing vibration levels (AND DIRECTION)
is already in place here at Pico, individually measuring all 3 axis (X, Y and Z) along with some other features
I have it on good authority this could well be available in a beta version in the near future but have no more information to date.
Rest assured as soon as we can we will post the relevant information along with supporting tutorials, screen shots and captures.
I hope this helps, take care.......Steve