How should I assess comfort during a smart-glasses trial?
Wear the intended configuration for a period representative of your use and note where pressure, slipping or repeated adjustment occurs. A brief look at the display is not the same as using the glasses through an ordinary task.
Include the accessories you will actually carry
Include the corrective arrangement, cables or controls needed for the experience. Otherwise the trial leaves out part of the load and routine. Record the context as well as the sensation so your observations remain useful when comparing another setup.
Try looking down, returning to the display and resuming the task in a normal posture. If you repeatedly reposition the frame, note whether that is for comfort, image visibility or both. Individual fit questions belong with the fitter; a single trial should not be presented as a universal comfort verdict.