View a comprehensive history of all the bug fixes in Construct 3 since the first release.
Event Sheet View: significant refactoring to fix a number of issues with drag-drop/copy-pasting event variables
Event Sheet View: pressing Ctrl+F now focuses the Find dialog when it's already showing
Layout View: cloning instances now correctly preserves the blend mode
Layout View: possible crash pressing both middle and left mouse buttons
Creating a new non-layout object (e.g. Audio, Array) now correctly shows its properties after adding it
Parameters dialog: call tips could sometimes appear blurry
Parameters dialog: double-tapping autocomplete suggestions on mobile should now work correctly
Sprite/Tiled Background: loading images from project files could break after export due to case sensitivity
Correctly apply all changes made with the resize dialog of the image editor
Rendering of transformed tile collision polygons
Highlight items in the Z-Order Bar when the corresponding instances are selected in the layout view
'Copy as text' for events now marks inverted conditions
Event Sheet View: copy-pasting multiple event groups now ensures every group gets a unique name
Project Bar: renaming items with long names didn't always work
Sprite/Tiled Background: loading images from project files didn't work in preview mode
Layout View: copy/paste or ctrl+drag of instances did not always preserve Z order
Adding/editing a family now correctly sorts the object list on the left
Possible crash drag-dropping files in to Construct 3 then removing the original files
Hide all unneeded gutter handles in the different modes of the image editor
Add 1 pixel of transparent border when cropping image that have no transparent space to crop
Select expressions from the expressions dictionary by hitting enter
Crash when deleting several animation frames by keeping Delete key pressed in the animations editor
Incorrect instance sizes after importing an animation from a sprite sheet and replacing selecting the option to replace the whole animation
Prevent the creation of unneeded undo point when using the fill tool in the image editor
Hide the expressions dictionary by default in mobile
Z Order Bar and Bookmarks Bar not behaving and expected
Crash previewing with certain plugins and behaviors which depended on external files
Crash exporting to NW.js if project has no icons
Crash cloning an object type
When UI animations are disabled, closing a dialog with 'Enter' could perform a second action
Pressing keys for Keyboard object parameters could activate keyboard shortcuts
Event Sheet View: constant variables could still be modified in actions
When using 'dialog' preview mode, resizing the dialog was unreliable
Create new object dialog: after entering an invalid name, the dialog could not be OK'd
Possible crash trying to preview while a project was saving or loading
Crash opening .c3p project using addons that are not installed
Crash when double clicking on an item in the bookmarks bar
Scrollbar not showing in the image points panel of the animations editor
Better handling of the secondary mouse button in context menus
Crash when setting "initially visible" property of a tilemap instance
Possible crash trying to set image points
Possible crashes copy-pasting events between projects
Events could incorrectly disappear moving event variable to a new scope
Could not drag-and-drop an event group containing a local variable
Events might not work correctly after using 'Replace object'
Enabling 'Use loader layout' did not work
ShadowLight plugin didn't work after export or in remote preview
Images not immediately being removed from spritesheets after deleting an object
Crash deleting a family then an object type in the family
Layout view instances not resizing properly when deleting frames in the Animations Editor
Eraser drawing twice in the image editor
Issues with Project Bar UI state save and restore
Crash when repeatedly showing and hiding balloon tip controls
Delete collision polygon points using the delete key in the keyboard
Crash after swapping animation names in the Animations Editor and them attempting to undo that change
Deleting a selection was saving selection to the image editor's clipboard
Cordova export: improved validation of project properties, since invalid values could cause app builds to fail
App build service was generating empty zips
Added handling of storage errors, which ought to prevent crashes due to QuotaExceededError. Instead an error is shown suggesting to free up storage space.
Inserting new objects in a popup layout view window didn't work correctly
Dialogs in popup windows should now work correctly
Possible crash closing a popup window with a dialog open in that window
Double-clicking Text or SpriteFont objects in a popup window now opens the text dialog in the correct window
'On function' events referring to global constant strings now trigger correctly
Eraser hardness when using a size of 1 or 2
Image editor cut tool crashes
Setting of the cursor when dragging a selection in the image editor
Crash in the Tilemap Editor when trying to edit a tilemap in a locked layer
Bug causing instances to change size when adding or deleting animations or frames in the animations editor
Crash when opening the project bar from the main view menu while there is more than 1 active project
Crash when closing the image editor
Crash opening project that includes a layout with a partially valid name
Autosave not reading setting object correctly
Crash cloning an object type with family instance variables/behaviors/effects
Crash pasting events referencing missing project files (now displays a message)
'Else' events did not always update their valid state after making changes to the event sheet
Starting Remote Preview with a normal preview open, or vice versa, didn't work
Corrected aspect ratio calculation in the resize dialog of the image editor
Properly disable keyboard input of the image editor when it is closed
Tilemap editor crash when using the rectangle tool
Bug preventing the scroll bars in the image editor from working after the first time closing it
Crash when removing global project objects while the Z-Order Bar is open
Fixed Project Bar UI state save/restore
Brush tool color becomes black when any snap option is turned on
Crash when updating the image points tool in the image editor
Crash when resizing a tilemap instance to negative values
Crash when changing text file extension to binary file extension
Text files that look like array or dictionary files will open in the data editor, even if they have a different extension
Hang exporting empty project with "deduplicate images" enabled
Exporting projects using effects with "Minify script" enabled did not work
Worked around C3 failing to load due to browser extensions that crash
Crash exporting project using the Facebook plugin
Crash exporting with Cordova
Export statistics for some exporters listed NaN numbers
Crash using Bullet 'Bounce' action when not overlapping anything
Image editor rendering issues at browser zoom different to 100%
Event sheet view: using arrow key navigation no longer selects collapsed events
Parameters dialog: double-clicking an expression field now always selects it
Parameters dialog: focusing a different app and then refocusing C3 now correctly preserves expression selection range
Layout view: possible crash scrolling after cancelling an object placement
Layout view: sometimes objects could display the loading placeholder (light blue) while placing a new sprite
First notification not hiding with UI animations turned off
Addon manager: cancelling an uninstall confirmation dialog still removed its row from the addon list (but the addon was not uninstalled)
Better overflow handling of very long names in tabs and captions
Exports from Construct 3 did not work on old browsers like Safari iOS 9
Possible crash/error message double-clicking to open a recent project
Possible crash pressing Escape twice quickly when closing a dialog
Popup windows did not work in r23
Exporting images set to use JPEG did not actually encode them as JPEG (they were being exported as PNG with a .jpg extension)
Image points not been shown in the Animations Editor
Layout glitches when the start page is displayed in full screen mode.
Possible crash creating large number of tabs
Layout view now focuses when drag-dropping an instance from the Project Bar
Wrong behaviour expression names using the Expressions Dictionary
Renaming items in the Project Bar could accidentally trigger some keyboard shortcuts
Possible crash instead of error message copy-pasting events using local variables outside of their scope
Web fonts with certain characters in their name may not have displayed in preview mode
Ensured addon install confirmation dialog displays correctly on mobile
Layout effects no longer apply to the layout border or viewport area dashes
Debugger now initially focuses the game so keyboard input works immediately
Crash when pinching to zoom in mobile devices
Possible crash opening example projects if storage was in an unexpected state
Expressions Dictionary now remembers state
Crash when renaming sub folders in the Animations Editor
Crash when importing audio files into project
Crash when saving files to local browser with invalid characters or empty name
Browser saves will attempt to recover orphaned data and will clean up irrecoverable data
Cloud save would sometimes forget the last used service when using local save as well
Crash using event variables introduced in r20
Added undo points for creating and importing project files
Crash in parameters dialog trying to type a behavior expression for an object that doesn't support behaviors
Crash pasting events to a different project when instance variables were missing
Reloading an existing preview window could cause the existing window to close
Adding a new object type via the Project Bar no longer switches to a crosshair cursor if there is not a Layout View visible
Event sheet view: events could be dragged outside of the scope of local variables they referenced. This now shows an error.
Crash when closing a project after duplicating a layout
Possible crash when loading a project
Crash when importing image file by dropping it into the animations panel
Crashes in the Tilemap Bar when the source image is not shown as a result of instance properties being misconfigured.