File
Save - Update the changes to the sound by saving the file back into the scene.
Export - Save the current workspace to an external file.
Close - Close the editor window.
Edit
Undo - Reverses the most recent change that you have made.
Redo - Re-applies the last change that was cancelled with an 'Undo'.
Copy - Copies the current bitmap to the clipboard without removing it from the workspace.
Paste - Copies contents of the clipboard into the current workspace.
Crop - Trims the sound so that only the selection remains.
Properties - Views the properties of the current bitmap.
View
RGB Channel - Displays the normal colour channel of the bitmap.
Alpha Channel - Displays the transparency channel of the bitmap. White pixels are solid, black pixels are transparent.
Tiled - Repeats the bitmap horizontally and vertically to preview how it would wrap in 3D.
Zoom In/Out/Percentage - Sets the zoom level of the edit window.
Select
All - Causes the entire image to be selected.
None - Deselects everything.
Inverse - Selects every pixel not in the current selection.
Rectangle - A tool that will select a rectangle of pixels.
Ellipse - A tool that will select an ellipse of pixels.
Magic - A tool that will select all pixels adjacent and similar to the clicked pixel - the similarity threshold can be set by 'Magic Settings'.
Magic Settings - Brings up a dialog that allows you to set the tolerance (similarity threshold) to be used by the magic tool. A lower value for this means that selected pixels must be a closer match in colour.
Mapping (for 3D scenes only)
If the bitmap is used as a texture map, and faces using this texture map are selected in the 3D scene editor, this menu will allow you to adjust the mapping coordinates of the 3D object.
Tools
Invert - Inverts the colours in the current bitmap, producing a negative.
Brightness/Contrast - Allows modification of the brightness and contrast of the image in percentage terms.
Adjust RGB - Allows increase/decrease of red, green and blue components separately.
Fill - Fills the current selection with either a solid colour or a gradient.
Invert - Produces the negative of the current image.
Mono - Converts the image to be either solid black or solid white pixels.
Paintbrush - A simple paintbrush tool for drawing onto the image. The settings for this can be changed in the 'Brush' window.
Plugins
This menu contains any functions provided by plugins. For an up-to-date list of available plugins, or for information on how to develop your own, please see the product website.