I just purchased a new Montage M8X this week.  I've played it probably around 8-10hrs so far and in two scenarios, I have received a really loud note randomly. The first time it happened, I didn't pay too close attention and figured it was a fluke.  However it happened for the second time just now. I was holding a 2nd inversion G chord and while the G (I think that was the note I heard) initially sounded properly, about a half beat later, it sounded again except extremely loudly (in stark contrast to the p dynamics I was playing in).

I'm on firmware 2.01.0. I updated as soon as I received it so I don't know if any other firmware would've done this. I am playing a performance I created with 3 layers including the CFX2 (it might be the bright one), Almighty, and 80s Layer. The only attribute changed was increasing the CFX2 layer velocity offset to 72. I don't think any of the layers have PAT.

Any thoughts on why this might occur or what I can check to see why this is happening. So far I've only practiced with this but I'm a bit worried it will happen when on stage.