Changing BTN2 menu activation

Hi all,
I'm enjoying my new Bangle.js a lot, but having trouble that it very often goes into the settings menu and hence essentially is non-active for the actual purpose. I understand that this must be caused that the BTN2 gets activated mistakenly while I'm wearing it, probably because of my shirts, my hand moving and getting it pressed. For normal usage, that's quite annoying. Is there a way to generally reassign the button for menu access to something more robust, e.g. double-press BTN2 or BTN1+BTN2, that doesn't occur so easily. Is this a setting of the clock app only or is there a general way of assigning this (an apps then using it this way)?