dave have u got a pic how you wedge it up?
Nick, will get some pics posted up tomorrow (but I normally look around the trails for a suitable twig… 🙄 ) I am in the process of trying to knock up a suitable wooden wedge with foam rubber attached to it to absorb more vibrations. I am happy enough with the video at the momment as I have managed to cut down a great deal of the smearing caused by camera shake associated with slack mountings.
The silicone sleeve is OK but it won't stop the ingress of dirt or water into the USB socket of the cam, I would say that that is one of the most critical areas one would need to protect…