Hi Franck, I don't understand the tweak you're talking about... What is need is pretty simple: I open notebook A, which is sorted by title/straight, then I switch to notebook B which displays sorted by update date/reverse. Unfortunately, today, Evernote only allows one sort option for all notebooks. Even Windows file explorer allows for custom sorting options on different folders, therefore I'm expecting Evernote to propose this feature... Thanks to all for your feedback.