dunc

I took my SA apart a year ago to resolder the USB socket - the power connector mod is a great idea. I did the fiddling with gears and so on. On mine there is a hex grub screw for adjusting the worm mesh on the outside of the casing which makes a lot of difference but its easy to make the worm bind so it needs care. I've used it a few times in anger but never seem to be able to get anything I mount on it to focus and stay focused, even when connected to a laptop. Must be jinxed.