While playing around with my FR 955, I noticed that the palm gesture is actually implemented! I am on FW 11.20.
It is working, when I am in a watch settings menu, or glances list, or glance open, or control menu, or activities list. It does not work when in activity, or in activity settings.
When the palm is placed around the whole display, it returns to the watch face. The gesture needs to be little bit long, short tap won't work.
Is there anyone with an experience with both FR 955 and Fenix 7? Is the behavior same on both watches?