Settings/Load...
Allows the user to load a previously saved session (See Sessions).
Settings/Save...
Allows the user to save the session (See Sessions).
Settings/Toggle filled flag
Changes the filled flag which specify whether some operations (eg. rectangle, ellipse) draw filled objects or just the edge.
Settings/Toggle use colorkey
Changes the image's transparency property. It also changes the way pasting works. When this flag is on, the first color in the palette will be treaded as transparent color. Hence if the clipboard contains pixels of the first color they won't get pasted.
Settings/Toggle palette match
Toggles the palette match flag. When this flag is on in certain cases the program will change the pixels to match a new palette. For example when the clipboard uses a different palette and you paste the contents in the image, the program will use pixels which have the closest color in the image palette to the corresponding color in the clipboard palette.
Settings/Image properties
Shows a window where you can set up the image properties. Now only image transparency can be selected. When the image is marked as transparent, then the first color in the palette wil be the transparent color. See Image properties window.
Settings/UI colors
Change the colors used by the user interface. See UI colors window.
Settings/UI properties
Change some properties of the user interface: number of columns in the toolbar, number of toolbar rows, number of palettebar rows, infobar and layerbar visibility. See UI properties window.
Settings/Key mapping...
Allows the association of commands to keys. See Key mapping window.
Settings/Infobar...
Allows the customization of the infobar in the Main view. See Infobar properties window.