Cancel return-to-queue options - When a print is cancelled, you can choose whether, and were to, to return it back to the queue.
Filament slot quick actions - Reworked filament slot interactions: clicking a slot opens an edit popover, with floating quick actions for viewing spool details, assigning, reassigning, or unassigning filament directly from the slot view. Nozzle sections are now visually grouped with bordered headers.
Process profile linked to filament profiles - Slicer process profiles can now be associated with filament profiles for more streamlined multi-material workflows.

Cloud Slicer: Wipe tower improvements - Wipe tower positions are now persisted per-plate across save/load and auto-save. Ghost wipe towers appear on inactive plates so you can see tower placement across all build plates. Positions are also imported from BambuStudio, OrcaSlicer, and PrusaSlicer 3MF files. Dragging the wipe tower is now blocked while slicing is in progress.
Cloud Slicer: Better 3MF import - Object positions from 3MF files are now always preserved on import, including single-plate files. Large batch imports (50+ objects) are significantly faster.
Cloud Slicer: Undo/redo improvements - History panel now shows a note when the undo limit is reached. Undo/redo performance is improved, especially for scenes with many objects.
Cloud Slicer: Empty plate handling - Empty plates are no longer automatically deleted during import; only explicit auto-arrange removes them.
Hub auth UX - Improved authentication flows for Hub users: better messaging when organization signup is full, SSO login stays available, and unauthorized add-printer flows are prevented.
Color selector tooltips - Color names are now shown as tooltips when hovering over colors in the color selector.
Improved extruder validation - Backend now validates extruder assignments against G-code analysis data, and the frontend correctly resolves nozzle/extruder counts with proper null-vs-zero handling.

Fixed duplicate nozzle temperature entries for filaments are now cleaned up.
Fixed approved/unapproved user handling in hub
Fixed filament usage estimates so they now correctly account for analyzed diameter and density values from G-code analysis.
Fixed AutoPrint G-code macros always saving per-printer instead of respecting the "save as default" setting.
Fixed custom fields not being inherited when adding items to the print queue.
Fixed slicer preview panel requiring two clicks to close when open by default.
Fixed imported 3MF objects with multi-extruder data being assigned to non-existent extruders in single-material mode.
Fixed slice cache incorrectly showing an empty preview instead of re-slicing after importing new files.
Fixed nozzle temperature not auto-populating when changing filament on branded material profiles.
Fixed file tag editing not updating in the user files view.
Fixed filament cost calculation sending wrong IDs (profile IDs instead of spool IDs).
Fixed "Your files" button row having bad responsiveness on medium-sized screens.
Fixed OAuth "continue to sign in" URL not working correctly.
Fixed exceptions when deleting an account.
Fixed slicer profiles API endpoint errors.
Fixed filament assign/unassign not accepting slot actions as a valid source.
Fixed file extension type check not handling uppercase extensions.
Fixed Anycubic ACE NFC method not zeroing pages correctly.

SimplyPrint Web Update 2026-02-19