This is why we want it :) I'm so sad to see sophie not taking more mindshare and got %^&*&^% by some not so nice bulgarian rich guys. Politics..... Stef

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Issue 1801: Rescue Sophie Undo framework

Ya,

This btw worked really really well we could create a new Sophie book, do lots of editing, undo back to the initial creation, redo back to the last change, even if things were "complicated" The undo framework made it easy.