Glad it was helpful, though I'll caution that it is just my point of view. If you think otherwise on a point just go for it, that's what's fun about being the master dev. And just to let you know, I said:
In general, if you hug a wall and walk by a corner, the dog will do a twitch of the head and body that doesn't look that great.
To be more specific, I was talking about walking around a corner while hugging the wall. Fairly minor, all things considered.