help to improve my PHD 2 graph please.

[red dwalf]

no i don`t know what i`ve done but my graph was not bad at all with the standard settings and some adjustment to the calibration steps.

i was getting lovely subs until i upgraded the firmware and driver on the guide camera, no i thought that was where the problem was but have been playing with the phd settings and have roughly got it to a reasonable level although nothing like it used to be, firstly i have balanced the scope on the mount which was alittle off due to me fitting a new bigger filter wheel but had no trouble guiding after i had fitted it so that was what made me think it was the camera, anyway i hoped that the adjustment in the balance would cure it but had no luck, this was the graph.

so i played with the settings and managed to get it to this but not any better.

here is my eqmod settings if that makes any difference to it. 

it seems very strange to me that the graph was lovely before but for some reason it is not playing ball and i now have to make all these adjustments to the settings, so i would be happy to here from anyone with knowledge or advice on how to get a better looking graph.

many thanks.

using windows xp pro sp3 if that makes any differance. 

[todd8137]

Looks like a balance issue to me I could be wrong

Pat

[russellhq]

Have you changed the y-axis scale on the graph? You seem to be guiding within +-1 arc second which must be near the limits of the seeing in the UK?

[red dwalf]

not that i know of, what setting suggestion would you say would suit best ?