Fixed
- Fixed an issue where UIPopup was giving null references when trying to set text, sprite or callback for non-existing labels, images, or buttons
- Fixed an issue where UIToggleGroup was throwing an InvalidOperationException when trying to access firstToggleOn, firstToggleOff, lastToggleOn and lastToggleOff
- Fixed an issue where the SceneLoader inspector was not allowing for the scene build index to be changed and saved
- Fixed an issue where UIToggleSpriteSwapper was incorrectly set as a UIContainer in the editor, it is now correctly set as a UIToggle
- Fixed an issue where UIToggleGroup's RefreshAllToggleValues method was not properly checking if any other toggle was on when OneToggleOnEnforced was the selected ControlMode and turning it off
- Reactions now properly update when a zero duration is set for instant animations
- Fixed an out of bounds issue with DesignUtile when removing a listview item
- Fixed a null reference error with ReactorAnimation when a target has not been set and is triggered OnEnable (added a delay to execute at end of frame)
