• Open STL Models
  • Opens the standard file dialogue window to select the STL file(s). Note that multiple files can be selected. STL files can also be opened by selecting them and dragging/dropping onto the main window.
• Save Packed STL
  • Saves the currently loaded model(s) as a single STL file (which may contain multiple meshes)
• Choose and Restore Reference Settings
  • 
• Quick Restore Reference Settings
  • 
• Change Registration Key
  • Enter your Registration Key when upgrading from a previous licesne
• Quit KISSlicer
  • Unloads any models and closes KISSlicer

The saving and loading of projects can be very useful in helping others to diagnose problems with your settings.

• Save Project As
  • Saves the current settings as a Project (*.ksp) file
• Load Project / G-code Settings
  • Loads temporary settings from either a Project (*.ksp) file or from a G-code file that has been sliced with KISSlicer

• File Handling
  • Preview On Open STL
    • When checked, a non-standard file dialog window is displayed when “File/Open STL File” is selected, which includes a preview of the model file
  • Load multiple STLs into a single model
    • When checked all STL files opened together will be treated as a single model
  • Use Unique Filenames on Save
    • When checked, this will append numeric values to the saved G-code file to ensure a unique filename
  • Slice and Save
    • When checked, this will request the saved filename before slicing and will save the G-code immediately after slicing
• Languages
  • Revert to English
    • When a language file is loaded, reverts all text back to English
  • Load a Language File
    • Load a language (*.po) to display the text and tooltips in the language of your choice. Either download a translation file from here or create your own using the “Save Reference Language File” below
  • Translate Tooltips Only
    • Apply the loaded language file to tooltips only (tooltips appear when the cursor is hovered over an entry field)
  • Save Reference Language File
    • Saves a reference file (KISSlicer_language.pot) in the KISSlicer “home” folder which is then used in a standard “gettext” tools program (such as PoEdit) to create a translated input file
• Display Options
  • Show Summary Text
    • When checked this will display relevant information in the top left and top right of the Model Display area of the Main window
  • Perspective View
    • When checked, “Perspective View” is enabled which reduces the objects size, the further back it happens to be, allowing a more realistic view of the model and build plate
  • Disable 3D view on Slice
    • When checked, the Model Display area of the Main window will be blank
  • Color Scheme
    • Foreground
      • Select the color for the buttons and information text on the Model Display area of the Main window
    • Background
      • Select the background color for the windows
    • 3D Background
      • Select the background color for the Model Display area of the Main window
    • Color Scheme Presets
      • Orange
      • Dark
      • Blue
      • SublimeLayers
        • Select one of the above preset color schemes as a base for your own scheme
  • Widget Scheme
    • Base
    • Plastic
    • GTK+
    • Gleam
      • Select one of the above preset widget schemes. Slightly alters the “look and feel” of the windows
  • Display Previous Layer
    • After slicing, in “Models+Paths” or “Paths” view, both current and previous layers are displayed
• Warnings
  • Material Change Warning (if > 1 extruder)
    • 
• Restrict Advanced Settings
  • Advanced settings can be restricted by the entry of a password

• Auto-Rotate for Packing
  • When checked, KISSlicer will automatically rotate models for optimal packing on the bed
• Revert to Original Height
  • Reverts all models to original height
• Scale By X
  • Scales all models by X in all directions
• Inch → mm
  • Convert model dimensions from inches to millimetres (multiply be 25.4)
• Remove
  • Remove all models from the bed
• Show Extruder Map Window
  • Open the Extruder Map Window

• Create Profile Wizards
  • Printer Wizard
    • Opens the Printer Wizard window
  • Material Wizard
    • Opens the Material Wizard window
  • Style Wizard
    • Opens the Style Wizard window
  • Support Wizard
    • Opens the Support Wizard window
  • Run All 4 Profile Wizards
    • Runs all 4 of the wizards in order
• Surface Texture Wizard
  • Opens the Surface Texture Wizard window
• Tuning Wizard
  • Opens the Tuning Wizard window

• Show Path Color Key
  • Opens the Path Color Key window
• Show Mesh Error Key
  • Opens the Mesh Error Key window
• Show Quickstart Guide
  • Opens the KISSlicer Quickstart document (if available)
• Show Extrusion Time Map
  • Opens the Extrusion Time Map window
• Show Command Line Options
  • Opens the Command Line Options window
• License
  • Opens the License Information window
• About
  • Opens the About window