👑👑👑 Features Everybody Would Love To Have !

👑👑👑Keyboard shortcut to open last opened sheet (switch between sheets, without browsing through all and without using the mouse) (Something like Alt + Tab In Windows) 👑👑👑
Undo / Redo In This Sheet And Only In This Sheet.
Keyboard shortcut to paste topic before selected topic
Update subtopic style without changing previous ones.
Annoying things are :
- When I open finder and press escape, instead of closing the finder, it gets out of ZEN mode
- And when I get out of ZEN, It no longer focuses on the previously focused subtopic.
- Also when out of ZEN, it resets zoom when I get back in ZEN Mode.