Ok Terry and David,thanks.
Terry the mount is a brand new Vixen GPD2 EQ mount,on a cast iron pier on a cement block that goes 1000mm into ground,and polar alignment is good.
It would seem.the issues are operator error.It would be unlikely the mount has issues.The motors are MT2 original motors that come with Sky Sensor 2000 PC.
this is second hand.(may be the motors could have issues??)
Going by the information,thankfully supplied,It seems to be looking like the settings of the backlash I had,is the cause.But unfortunately I cannot test,as major smoke in sky,plus cloudy weather
Hope tomorrow night is clear.