charding
IDK, maybe people are paying too much attention to guiding performance when it's not needed? With my smaller refractors I only need to guide under 2"/pixel and my largest at 0.85"/pixel so as long as I can guide under that consistently I really don't care what the guide setting default to. On my AM5 and AM3 that's really easy guide below these image scales.
However, with my C11 (which is at the weight limit of the AM5 anyway) I need to be guiding under 0.35"/pixel which is super hard on that mount no matter what setting are available to tweak.
At the end of the day, as long as your stars are round after a 5-10 minute sub, who cares?