If this box is unchecked , then Apple II graphics are in full color using standard palettes, and text is in black and white. If this box is checked , then both text and graphics are in shades of a single color . This color can be white, amber, green, or any custom color of your choosing. Click on the color swatch at the far right to change the custom color. Bright colors work best, but don't feel constrained by common sense.
Images intended for color video can become confusing stippled or striped patterns in monochrome.
This menu controls the frequency at which flashing text flashes. It's purely a matter of personal taste, and has no effect on Catakig's performance. The displayed contents of Apple II screens will be refreshed at an approximately regular rate, many times per second. This menu lets you negotiate the right performance compromise for your system. This combination of menu and checkbox controls which variant of character set is displayed in the Apple II text modes.