Minor but persistent bug

[ChrisMW]

Somewhere in the 12 series I think, I started noticing that if you set the diagram to be on one page (and I frequently do that), save the diagram and reopen, you have to actually click any element in the diagram before it pushes the page boundaries to show how the diagram would fit on one page.

Personally I'd prefer that it checks for this upon load. In version 13 this is still there. Not a biggie, but one of those in the categorie 'once you notice, you keep noticing it' .