While playing, suddenly snare triggers by itself in between roll or hits. all cables checked and even interchanged. The triggers are intermittent where I can not determine the interval of time. Module Firmware has been reset and upgraded via DTX402 Touch App. Pads have been interchanged for testing but the problem still exists.

The device does not trigger itself when idle or by not hitting any pads.

In addition, it is not related to vibrations as I have tried to adjust the crosstalk but still didn't help.

Is there a possibility to downgrade the firmware to its original version to check for bugs?