Rules of thumb

Seem to have caught the Dip 9 bug again and have been down and out for most of the day sweating and shivering under blankets, but am slowly coming back to life. Here's a first sketch of the principles that I've discussed with Wolf + a page showing the progression of corner moments from the first (massing) model, through the generically sinuous articulation through to the final iteration. More to come during the night.