View a comprehensive history of all the bug fixes in Construct 3 since the first release.
Avoid focusing preview window if validation error occurs when previewing (in supported browsers)
Text/SpriteFont: ensure Unicode non-breaking space characters do not cause word wrap
Tween plugin: runtime crash pausing and resuming color tween
Scene graph: instances in hierarchy created with wrong Z indices at runtime (regression r269)
Tilemap bar: wrong tile cursor position after applying transformations (regression r261)
Drag & drop behavior: possible crash destroying instance as drag started
Crash saving project folder (regression r278)
Global layers could fail to render in editor in some circumstances
Possible crash using extremely small window sizes with low quality fullscreen mode
Drawing Canvas: pasting objects could appear incorrectly (regression r277)
Tweens & Timelines: ensure 'Set Time' action sets the time to the end position of an animation when 'Infinity' is used as argument (regression r273)
Tweens & Timelines: fix incorrect behavior when a tween or timeline is started and stopped in the same tick (regression r273)
Timelines: runtime crash loading state including timelines from previous versions to r273 (regression r273)
Timelines: runtime crash loading state including timelines and a change of the current layout (regression r273)
Animations editor: crash dragging an image into the animations editor straight from a browser tab
Animations editor: maintain rectangle selection when toggling the grid and onion skinning
Animations editor: deleting a selection using the keyboard was not working when editing project files such as icons
Animations editor: some context menu icons had the wrong size in mobile
Animations editor: prevent back navigation when touching the color swatches in the color palette in mobile
Scene graph: correctly preview behaviours that change position and size when the instance is part of a hierarchy and the instance is set to not follow it's parent in a particular properly
Layout View: resizing instances with 'snap to grid' enabled could resize the instance in the incorrect dimension
Turret behavior: ensure cannot target itself
Use correct file permissions for latest Linux NW.js export
Properties Bar: could appear slightly incorrectly in some browsers
Animations editor: vertical or horizontal smooth lines of thickness = 1 drawn with incorrect color when using alpha channel values different to 255
Animations editor: prevent the default "back" navigation when sliding panels from the left side of the screen in mobile devices
Firefox: alpha transparency could appear incorrectly in editor
Firefox: ensure search field focused in object picker dialog
Timelines: properties associated with angle keyframes not working as expected (regression r273)
Tweens & Timelines: ending value not accurate (regression r273)
Event sheet view: toggling OR block/bookmark/breakpoint also affected all sub-events (regression r273)
Tweens & Timelines: runtime crash using custom eases (regression r273)
Global layers did not display sub-layers correctly
Error using 'Unload object images (by name)'
Timeline bar: crash closing the bar while multiple elements are selected
Timelines: runtime crash using negative playback rates (regression r273)
Timelines: runtime crash changing layout while a timeline is playing (regression r273)
Scene graph: could not recover from setting instance to zero size while in a hierarchy
Animations editor: clear command could produce incorrect results after certain sequences
Crash inverting condition (regression r273)
Tweens & Timelines: runtime crash loading saved state (regression r273)
Timeline bar: give similar feedback to that of keyframes when disabling an audio track
Timeline bar: timeline preview starts from the current position of the playhead
Timelines: audio tracks not resuming at the correct time after a 'Set time' action
Timelines: make sure an audio track starts playing as soon as the audio context is allowed to play sound
Scene graph: fix various issues where hierarchies could end up in undefined states causing the editor to crash
Bookmarks bar: fix small styling issues
Firefox: add behavior/effect dialogs did not focus search field
Layers bar: visibility checkboxes not working correctly for sub-layers
Debugger: possible crash using 'On collision' event in OR block
Event sheet view: could not undo "toggle breakpoint"
Event sheet view: toggling breakpoint/OR block/bookmark did not work with multiple selection
Possible crash after closing dialog (regression r271)
Tilemap bar: using the context menu option to edit a tile could open the incorrect tile
Tilemap bar: possible crash after deselecting all instances in the layout view
Timeline bar: crash trying to undo the addition of a color property track
Timeline bar: keyframe handles still shown in the layout view after deleting the corresponding instance
Timeline bar: crash closing the bar while displaying a timeline with nested content
Timeline bar: could save a corrupted project after deleting a timeline with nested content
Mobile adverts: add a timeout to initialization so the app can continue without ads if initialization fails to complete for any reason
Crash using third-party addons (regression r272)
Effects could render incorrectly for objects with altered opacity or color
Effects could render incorrectly for objects partially behind a 3D camera
Effects could render incorrectly with an altered vanishing point or orthographic projection
Layout View: content was still selectable on sub-layers of a hidden layer
Layout View: active sub-layer still appeared transparent in 'Translucent inactive layers' mode
Runtime: crash using auto tiling brushes other than the first one
Runtime: layer 'Is visible' state did not update if parent layer hidden
Animations editor: zoom with mouse not working when pointer is on top of a rectangle selection
right() expression not working correctly if count longer than string
Firefox: object dialog picker could repeat its content in some circumstances
Crash using global layers (regression r271)
Possible crash drawing with 3D camera (regression r271)
Effects could render inconsistently on devices with different display pixel densities
Possible crash disabling effects at runtime (regression r270)
Layout View: objects could disappear if effects used (regression r270)
Layout View: background could turn black in some circumstances (regression r270)
Layout View: 'translucent inactive layers' did not always work with layer effects (regression r270)
Event Sheet View: dialogs could incorrectly lose focus in some circumstances
Event Sheet View: expression autocomplete not always hidden when backspacing inside name
Event Sheet View: search results in expressions could display twice (regression r270)
'On object clicked' not always picking correctly in OR block sub-event
Project bar: duplicating a file did not add an undo point
Project bar: search results could collapse when changing tab
Pin behavior: 'Destroy with pinned object' state not saved in savegames
Tweens: tweens not restored properly using the system load action (regression r264)
Particles plugin: "One Shot" particle systems not properly restored using the system load action
Work around bug in Safari 15 that could cause incorrect display of alpha in images
Exported projects not working (regression r269)
Tilemap bar: tileset image not displayed properly (regression r269)
Loading image from URL could be rotated incorrectly (regression r261)
Drawing Canvas: pasting objects with effects did not always render correctly
Effects could fail to render on 3D layers
3D shape: improve rendering when using transparency on faces
Layout View: background could turn black when adding layout effects
Layout view: live-previewing sprite animations with background-blending effects could look wrong
Event Sheet View: crash using keyboard shortcut to add event above/below while function parameter selected
Event Sheet View: ensure search terms can also match in originally typed expressions as well as displayed expressions
Data editor: crash trying to copy the content of a cell when the editor is detached to a popup window
Web adverts: avoid crash if main adverts script fails to load (e.g. due to ad blocker)