* Add restore current palette
* Change navigation rail to be smaller
* Improve performance of pen tool
* Improve performance of rendering and tool switching
* Improve hit calculation for line shape ([#995](https://github.com/LinwoodDev/Butterfly/issues/995))
* Fix viewport rect is off-centered if render resolution is not on performance
* Fix current tools not being updated after undo/redo
* Fix changing color for shape tool resets alpha ([#996](https://github.com/LinwoodDev/Butterfly/issues/996))
* Fix missing data in raw text file format

Read more here: https://linwood.dev/butterfly/2.4.2-rc.2