There have been incidents where the Pieps DSP Tour or Pro transceiver got deactivated or accidentally switched into search mode while wearing it in the pouch or in a pocket. Somebody explains it here:
https://www.youtube.com/watch?v=dMtrMYsMWoY
Always good to question habits and in this particular case the problem can be prevented by putting it flipped into the pouch. Regarding the pocket case I don't know what forces are need so it can trigger the switch. Any thoughts on this?