We are in the middle of another one of our detailed configuration passes, and noticed a small item missing from the manual (version 1.2.2). On page 258, right after 'Allow upgrades to this:' there is no discussion of 'Propose plan for upgrades only if it is more expensive'.
The online tooltip help is fairly clear, so we don't need anything explained now. But it would be nice to have it also covered in the next version of the manual.