Didn't define $ShowAllTip since I don't know where you used the similar $PrintTip. I did this since when printing for instance the Developer's handbook I had to print page by page, and then some chapters would end on the beginning of the page, wasting paper, this way one can see/print all guides and books easily ;)
Created attachment 162963 [details, diff] all pages patch
docs team, I think this is yours...
Irrelevant for guides
Comment on attachment 162963 [details, diff] all pages patch close but no cigar
Implemented