Pointer Hit Color: the colour of the beam when it is colliding with a valid target. It can be set to a different colour for each controller.

(指针碰撞颜色)：当光束和一个有效目标碰撞的颜色。每个控制器可以有不同的颜色设置。

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Pointer Miss Color: The colour of the beam when it is not hitting a valid target. It can be set to a different colour for each controller.

（指针无碰撞颜色）：当光束没有命中有效目标时的颜色。每个控制器可以有不同的颜色设置。

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This paper presents the design of plot controller of a wide format color inkjet plotter through the analysis of its principle and construction.

本文通过分析彩色喷墨绘图机的工作原理以及组成结构，提出了一种大幅面彩色喷墨绘图机喷绘控制器的设计方案。

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When backers pointed out on Reddit that the color-coded buttons on the console's controller were no good for color-blind players, Ouya replaced them, making the four buttons correspond with the O, U, Y and A in its name.

CNN: Here comes Ouya, the $99 gaming console