Color Gun

The Color Gun is a hand-held tool that allows the color theme of buildings to be changed, improving the aesthetics of the factory and allowing color-coding. It consumes one Color Cartridge upon use and has a magazine size of 100. When reloading, it consumes color cartridges from the engineer's inventory.

Color selection
When the Color Gun is equipped, Right-Click to choose one of the 16 preset color themes. Each theme can be edited, but doing so will also update all buildings which use that theme. The top-left color theme is the default orange and blue that all buildings start with. Changing this theme changes all unpainted buildings.

Each color theme consists of two colors. In the right-click menu, the player can use the sliders to edit each color, which uses the HSV color space. By clicking on the numbers on the right side a number can be manually entered.

A building aimed by the color gun will be highlighted. The icon at the center of the game window will indicate whether the current target can be painted.