OK, sorry I didn't get what you are after here. In my defense, you didn't say any of this, at ALL, in your original post on this thread/forum. So how are we to know? I vaguely remembered you posting about this on CN but obviously don't remember the details of that.
I can't answer for sure, but it seems to me that this is not expected behavior. If you are not dithering at all or not on every frame then I would certainly not expect the mount to be settling in any way after the exposure. It should just move on right away to the next exposure.
I have mine set up to dither after every 3 exposures. I think it will be clear tonight and I'll try to pay attention to what happens after a non-dithered frame, but again I'm pretty sure it just goes right to the next exposure.
Just for my own curiosity, can you post a screenshot of your Control Panel/Auto Guide tab with the settings you have set up? And are you rotating filters between every exposure, or completing all exposures on one filter before moving to a different filter?