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Resprite iOS R52 changelog

Date: Feb 25 2026

  • New: Added HSL spectrum mode to the color picker
/versions/r52/hsl_spectrum_mode.png
HSL Spectrum Mode
/versions/r52/hsl_spectrum_mode_color_picker.png
Color Picker in HSL Spectrum Mode
  • New: Perspective grid
  • New: Grid snapping
/versions/r52/grid_snap.gif
Grid snapping preview
/versions/r52/grid_snap_start_point_setting.png
Grid snapping start-point settings
/versions/r52/grid_snap_with_free_start_point.gif
Grid snapping with free start point
  • Improved: Added a contextual floating toolbar
/versions/r52/context_floating_menu_view.png
Contextual Floating Toolbar
  • Improved: Added an Assist Grid settings page and moved related options there
/versions/r52/assistive_grid_setting_page.png
Assist Grid Settings
  • Improved: Added floating toolbars for the Symmetry tool and grid lines
  • Improved: Clicking a timeline cell now also flashes its corresponding content range
  • Improved: Transparent checkerboard rendering performance
  • Improved: When drawing perfect squares or circles, the longer side is used as the reference
  • Improved: Refined some localization strings
  • Improved: Notifications are now shown in a non-blocking way
  • Improved: Batch export now shows the current file index
  • Improved: Improved timeline rendering performance
  • Improved: Undo is now supported when moving the Symmetry tool or the Perspective grid
  • Improved: When scaling a selection proportionally, the scale percentage is shown and snaps to integer multiples
  • Improved: Added support for displaying primary and secondary grids
/versions/r52/major_minor_grid_setting.png
Primary/Secondary Grid Settings
/versions/r52/major_minor_grid.png
Primary and Secondary Grids
  • Improved: Rectangular grids now support offset settings
  • Improved: Isometric grids now support offset settings
/versions/r52/grid_offset_setting.png
Grid Offset Settings
  • Improved: You can now double-tap to select a grid cell
/versions/r52/double_click_select_grid_cell.gif
Double-tap to select a grid cell
  • Improved: Added a Files & Storage settings page and moved related options there
/versions/r52/file_storage_setting_page.png
Files & Storage Settings
  • Improved: Added a Free Transform command to the Edit menu
/versions/r52/edit_transform_menu_en.png
Edit Menu: Free Transform
  • Change: Renamed palette menu item "Like Indexed" to "Auto Replace" and aligned translations
/versions/r52/auto_replace_color.png
Palette Menu: Auto Replace
  • Fixed: Crash caused by a race condition in Free Transform
  • Fixed: Out-of-bounds issue for layer cells in the timeline grid
  • Fixed: Dropdown menus for too many options would overflow the window
  • Fixed: Timelapse export duration could be inaccurate and the tail might be missing