X-33 Gen1/Gen2 function “wandering”

Hi Folks,

I’m loving my upgraded x-33 gen1 to gen2 pushers, however I’ve noticed that occasionally the functions seem to “wander.” That is, I might be on timer, but when I look back some time later, it’s moved to a different function. It’s not a big deal, just wondering if it is a common fault?

Cheers

David