View a comprehensive history of all the bug fixes in Construct 3 since the first release.
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.
Layout view: lines could disappear if the browser zoom level was below 100%
Layout view: crash pressing left and middle mouse buttons simultaneously
AJAX plugin: some local file requests could fail in preview mode
Debugger: 'Restart' button did not work when debugger in its own window
Some string comparison expressions could incorrectly return a "Type mismatch" error
Crash when opening the tilemap bar from the View menu
Animations editor tools not working when UI animations are turned off
Newly added sprites did not set their image correctly
Image editor could sometimes unintentionally draw something when opened
Image editor undo not working after clicking on inputs in which it is not possible to type with the keyboard.
Layout view: crash trying to select while middle-mouse scrolling
Construct 3 projects (.c3p) could load with some objects at the wrong position in r17
Cancelling the save dialog after closing an unsaved project no longer closes the project
Layout view: selections could display incorrectly when using layout effects
Layout view: crash middle-clicking while dragging selection box
Event sheet: crash changing an inverted condition to a trigger
Event sheet: deleting an event would sometimes scroll back to the top
Event sheet: crash pasting events referencing event variables not in the sheet
Event sheet: 'Copy as text' now indicates OR block conditions
Event sheet: OR blocks now only show the "OR" prefix on the second condition and after
Possible crash importing font via drag-and-drop
Possible crash logging out while offline
Pathfinding behavior: crash restarting a layout
Editor-only options are no longer undoable. This includes project, layout and layer properties which are shown under the editor group in the properties bar
Crash undoing resize or crop commands in the image editor
Update the state of the save button in the main toolbar if the image editor produced any changes after being closed
Possible crash closing a project after copy/paste or clone of a Sprite
Crash typing in some input fields in r17
Project Bar: crash reordering layouts
Can now select items in tree controls by clicking item icons
Editor should prompt if trying to close the browser while a project is still saving
Event sheet: can now add or edit triggers in an OR block with an existing trigger
Event sheet: column width resizers should now hit test correctly when the font size has been changed
Layout view: crash pressing C with no selection
Layout view: crash middle-clicking when placing something with crosshair
Layout view: using Ctrl+X to cut, and then cancelling the copy prompt, would still delete the selection
Layout view: pressing Escape to cancel a placement did not fully restore normal selection
Webfonts with uppercase characters did not display in preview mode
Possible crash clicking Preview rapidly
Crash entering invalid viewport sizes in 'New project' dialog
Crash adding non-layout objects like Dictionary on mobile in r16
Cannot undo if some controls like checkboxes are focused
Fade behavior: 'destroy' property was not working (this also made the Rain Demo project gradually slow down)
Animations editor: image points and collision polygon changes not being saved after a crop or resize
Animations editor: crash when trying to copy the previous collision polygon into the first frame of an animation
Animations editor: crash with the bucket tool
Animations editor: clamp animation and frame properties if a value that goes over the limits is used
Animations editor: image editor did not have focus on the first click
Bug that allowed to create 2 object types after double clicking the 'Insert' button in the 'Create new object type' dialog
Tilemap bar: crash when using the rotate anti clockwise tool with a patch of tiles