Transparency

透明度

OptiKey can be made partially transparent so that you can see through to whatever is underneath:

OptiKey 允许半透明设置，因此你可以看到它底部的内容：

1. Select the ‘Menu’ key:
2. 选取 “菜单（Menu）”：

1. Select either the ‘Decrease Opacity’ key or the ‘Increase Opacity’ key:

2. 在 “增加透明度（Decrease Opacity）” 或者 “减少透明度（Increase Opacity）” 中选择：

   

When OptiKey is transparent you can see through to whatever is beneath it:

当 OptiKey 透明化以后，你就能看见底部的东西了：