What is the default Spacing value for a brush?

In which color mode is Lightness a channel in itself?

Filter for creating seamless tiling images from normal images

NOT a color swatch file format?

How can you zoom in or out using a mouse wheel?

The following is always true about filter masks:

After you save a selection, it can be modified in...

What format is a DCS (Desktop Color Separations) file based on?

Which sort of type expands or contracts as you edit it, but does not wrap to the next line.

Shortcut to change text to the background color?

Standard shortcut for Vanishing Point?