[hardware monitoring]hardware acceleration small "glitch"

hello,
I'm a relatively new user of rivatuner
I just got something which I think is a small glitch

In hardware monitoring I activated the "hardware acceleration"
which works nicely with the scheduler launching underclocking profiles

However, one time (for now) the hardware acceleration graph got a value of 0 in the middle of a game. I suppose that it could be that the computer was busy loading stuff at that moment. The end result is that my graphic card was underclocked during one second in the middle of a running game.


My first thoughts were that there must be some kind of way to change the scheduler to average results over a few seconds or something
(or the hardware monitor btw)

but I didn't find anything despite my best searches



Thanks for any tips, advice or anything.

 

if my question is just too easy for knowledgeable persons to be bothered to answer, please say so.