Hi Alan,
I've looked quite a few peoples guiding stats and that is always seems to the case. Bold statement I know! Does anyone disagree? The fact that increasing the Ra gear ratio inverted the Ra/Dec relationship in my testing thus far is interesting, but it's early days. ?I've not yet worked on the Dec axis at all, waiting on parts. I'm optimistic ?that I can get similar guiding results during the summer as I had during the winters months when seeing was so much better. It's not worm chatter? ?Not sure why you have to mix greases?
Peter