No overheating issues to report here, but whilst doing initial tests, I've noticed significant problems with RockSteady whilst the camera is set to use Pro Settings. RockSteady just doesn't seem to work, or at least, not as well as it does in standard settings. Here, I show a side-by-side comparison of mountain biking with both settings. The Pro Settings are, I'd say, unwatchable, whilst the regular settings with RockSteady look amazing and silky-smooth.