Version 3.4.1

If you are upgrading from a version older than 3.4.0, please read the upgrade notes for 3.4.0 as well.

New features:

• Added support for inch display units (thanks MZachmann)

Bug fixes:

• Added missing support for iOS 9 devices (yet untested)
• Disabled CodeMirror text editor for iOS devices due to selection bug
• Certain colours of the charts were not updated when switching to dark theme
• Webcam rotation/flip options were broken
• Content-Type header was incorrectly set in HTTP requests for Duets in standalone mode
• Job progress did not use filament information if available
• Added missing values to the object model
• Custom move steps for extra axes (e.g. U, V) were not properly loaded from the settings

Version 3.4.1-rc2

Compatible versions:

• DuetSoftwareFramework 3.4.1-rc2
• RepRapFirmware 3.4.1-rc2

Changed behaviour:

• Code editor with syntax highlighting is disabled on iOS devices to avoid input problems

Bug fixes:

• Job progress did not use extruder totals if applicable
• Unnecessary HTTP header key was passed to JSON requests
• Rotary delta configurations set a wrong kinematics type in the object model

Version 3.4.1-rc1

Compatible versions:

• DuetSoftwareFramework 3.4.1-rc1
• RepRapFirmware 3.4.1-rc1

New features:

• Added support for custom precision (up to 0.001mm) and for displaying the coordinates in inch (thanks @MZachmann)
• Updated French translations (thanks @Erinell)

Bug fixes:

• Some chart colours were incorrect in dark mode
• Certain enum values were missing from the object model
• Restoring the move steps for additional axes was not working

Version 3.4.0

New features:

• Added Polish translations (thanks Chri55) and Japanese translations (thanks nyarurato)
• Greatly improved performance for object model updates
• Plugins may now register custom i18n data
• Added controls from DWC-CNC fork
• Added support for password protection to SBC connections
• Added search/replace/goto dialog to the G-code editor dialog (see here for the key mapping)
• Prompt after editing config.g asks users to either reset or rerun config.g
• Added new bottom navigation menu for mobile devices and made margins smaller depending on the screen size
• Added back "Install Updates" button for standalone mode users
• Selected nodes on the object model browser can be copied using a new button
• Added new npm run build-plugin script allowing users to build external plugins easily (see also the new plugin guide)
• Added support for JPEG/PNG/QOI thumbnails for both SBC and standalone mode
• Sensor temperatures are now displayed per layer in the tooltip of the layer chart (if available)
• Replaced old notification system with a new one preventing potential overlap of the E-STOP button
• Small icon menu can be enabled on demand in the settings
• Added back options to allow users to specify which tool change macros are supposed to be executed
• Users can choose if the current or file timestamp should be used for file uploads (only in standalone mode)
• Sliders can be replaced with numeric inputs on demand

Changed behaviour:

• Old-style rr_status requests are no longer supported
• Built-In/Third-Party Plugins are now called Integrated/External Plugins
• Heightmap plugin is now based on BabylonJS (removes dependency to ThreeJS)
• Increased default number of extrusion factor sliders from two to six
• Modified default extruder feedrates to match values on PanelDue
• When the controller is halted and the Reset button is displayed, the connection dialog can be dismissed
• Added message to firmware update prompt advising users to install firmware updates over DWC in SBC mode only on explicit request (only on Duet)
• Reduced height of navigation menu items in desktop mode
• Resume button is no longer enabled while a print is being paused
• Removed auto-sleep button. Invoke M1 or a custom macro in your end G-code if you
• Default delay before settings/cache elements are saved is greatly reduced
• Homing buttons are enabled unless the corresponding axes are homed or movement without homing is permitted (see M564)
• Webcam content is disabled when the webcam page is hidden
• Filaments menu item is only visible in FFF mode
• DWC can connect to http://localhost (alternative to http://[hostname])
• Made "Install Updates" button visible in SBC mode for non-Duet boards
• Made bottom navigation bar optional and changed navigation menu again for smartphones
• Tool state is now modified using M568 instead of G10
• Document title is put into braces when the machine is disconnected
• Syntax highlighting is always enabled unless the OSK plugin is enabled
• Minor changes to the look of the main menu in desktop mode
• Invalid JSON from RRF is always logged to the console in standalone mode
• Thumbnail data is explicitly checked after receipt in standalone mode

Bug fixes:

• Order of displayed extruders depended on toggle order
• Auto-completion drop-down list could overlap the code input
• OM values boards[].mcuTemp, boards[].v12, and boards[].vIn were not nullable
• Webcams could not have an indefinite update intervals (0ms) which could conflict with MJPG streams
• Layer stats were not properly regenerated after reconnecting to a Duet in standalone mode
• Non-default system directory was not correctly loaded after connecting
• Connecting dialog was briefly hidden before it was displayed again on reconnects
• Object model patches could delete certain properties that should remain existent
• Upload progress bar remained active for empty files even after the file had been completely uploaded
• Webcam stream was not actively interrupted when the page was deactivated
• File edit dialog could throw an exception under certain circumstances
• During updates/resets boards[0] was not fully available but DWC attempted to access a property from it

Changes since 3.4-rc2:

• Changed the way non-blocking button G-codes are sent to RRF/DSF (e.g. movement or babystepping codes)
• Updated translations and documentation links for docs.duet3d.com
• Plugin install dialog asks users to reload the page if DWC plugins were updated
• Bug fix: "Ignore file timestamp on upload" wasn't working as expected in standalone mode

Version 3.4-rc2

Compatible versions:

• DuetSoftwareFramework 3.4-rc2
• RepRapFirmware 3.4-rc2

New features:

• Added support for JPEG thumbnails

Changed behaviour:

• Minor changes to the look of the main menu in desktop mode
• Invalid JSON from RRF is always logged to the console
• Thumbnail data is explicitly checked after receipt in standalone mode

Bug fixes:

• In SBC mode, /machine/connect was not repeatedly called on reconnect
• Webcam stream was not actively interrupted when the page was deactivated
• File edit dialog could throw an exception under certain circumstances
• During updates/resets boards[0] was not fully available but a property was accessed

Version 3.4-rc1

Compatible versions:

• DuetSoftwareFramework 3.4-rc1
• RepRapFirmware 3.4-rc1

New features:

• Added support for thumbnails for both SBC and standalone mode
• Sensor temperatures are now displayed per layer in the tooltip of the layer chart (if available)
• Replaced old notification system with a new one preventing potential overlap of the E-STOP button
• Small icon menu can be enabled on demand in the settings
• Added back options to allow users to specify which tool change macros are supposed to be executed
• Users can choose if the current or file timestamp should be used for file uploads
• Sliders can be replaced with numeric inputs on demand

Changed behaviour:

• Resume button is no longer enabled while a print is being paused
• Removed auto-sleep button. Invoke M1 or a custom macro in your end G-code if you
• Default delay before settings/cache elements are saved is greatly reduced
• Homing buttons are enabled unless the corresponding axes are homed or movement without homing is permitted (see M564)
• Webcam content is disabled when the webcam page is hidden
• Filaments menu item is only visible in FFF mode
• DWC can connect to http://localhost (alternative to http://[hostname])
• Made "Install Updates" button visible in SBC mode for non-Duet boards
• Made bottom navigation bar optional and changed navigation menu again for smartphones
• Tool state is now modified using M568 instead of G10
• Document title is put into braces when the machine is disconnected
• Syntax highlighting is always enabled unless the OSK plugin is enabled

Bug fixes:

• Non-default system directory was not correctly loaded aft4er connecting
• Connecting dialog was briefly hidden before it was displayed again on reconnects
• Object model patches could delete certain properties that should remain existent
• Upload progress bar remained active for empty files even after the file had been completely uploaded
• When a menu category was collapsed and then expanded again, all the other categories collapsed

Version 3.4-b7

Compatible versions:

• DuetSoftwareFramework 3.4-b7
• RepRapFirmware 3.4-b7

New features:

• Added new bottom navigation menu for mobile devices and made margins smaller depending on the screen size
• Added back "Install Updates" button for standalone mode users
• Moved plugin tabs to a single page and added new "Install Plugin" button to "External Plugins" page
• Selected nodes on the object model browser can be copied using a new button
• Added new npm run build-plugin script allowing users to build external plugins easily (see also the new plugin guide)
• Added Japanese translations (thanks nyarurato)

Changed behaviour:

• Reduced height of navigation menu items in desktop mode

Bug fix:

• Webcams could not have an indefinite update intervals (0ms) which could conflict with MJPG streams
• Layer stats were not properly regenerated after reconnecting to a Duet in standalone mode

Version 3.4-b6

Compatible versions:

• DuetSoftwareFramework 3.4-b6
• RepRapFirmware 3 or newer

New features:

• Added search/replace/goto dialog to the G-code editor dialog (see here for the key mapping)
• Prompt after editing config.g asks users to either reset or rerun config.

Changed behaviour:

• Modified default extruder feedrates to match values on PanelDue
• When the controller is halted and the Reset button is displayed, the connection dialog can be dismissed
• Added message to firmware update prompt advising users to install firmware updates over DWC in SBC mode only on explicit request

Version 3.4-b5

Compatible versions:

• DuetSoftwareFramework 3.4-b5
• RepRapFirmware 3 or newer

Changed behaviour:

• Added divider to "Control Heaters" dropdown between button and temp controls

Bug fixes:

• OM values boards[].mcuTemp, boards[].v12, and boards[].vIn were not nullable
• Upload of multiple system files was no longer working as expected

Version 3.4-b4

Compatible versions:

• DuetSoftwareFramework 3.4-b4
• RepRapFirmware 3 or newer

New features:

• Added support for password protection to SBC connections

Changed behaviour:

• Increased default number of extrusion factor sliders from two to six

Bug fixes:

• Order of displayed extruders depended on toggle order
• Auto-completion drop-down list could overlap the code input