Understanding an Object Tab Group's title bar

The following table describes each of the icons that might be displayed in the title bar of an Object Tab Group.

info	备注
info	Some of the icons displayed in the title bar depend on what selection you made in the Change Selection Channel menu. The Change Selection Channel menu also contains two options that do not display icons. These options are also described in the following table.

界面元素	描述
	Moves backward (Backspace) through the objects previously displayed in the currently selected Object Tab.
	After selecting the back arrow, moves forward (Shift+Backspace) through the objects previously displayed in the currently selected Object Tab.
	单击并拖动来启动整个浮动 Object Tab Group 的停靠。注意，此图标仅会显示在包含多个 Object Tab 的浮动 Object Tab Group 的标题栏中。
	加载预设。加载之前保存的预设。
	将选定 Object Tab 内的所有值的当前状态保存到 Preset。
	显示与活跃编辑器（Primary Editor 或 Secondary Editor）相关的在线帮助。单击所述编辑器中的任一位置即可将编辑器指定为活跃状态。活跃编辑器会显示较为突出的矩形框线。在 Secondary Editor 中有多个选项卡时，会打开与选定选项卡对应的在线帮助。
	关闭 Object Tab Group。
Change Selection Channel menu
	Sync with Any Selection Channel：将 Object Tab Group 同步到 Designer 布局的 Project Explorer 和 Event Viewer 中选择的对象，而不管这些视图的 Selection Channel 如何。
	Pinned：禁止与 Project Explorer 和 Event Viewer 中选择的对象同步。后续在这些视图中所做的选择不会反映在 Object Tab Group 中。
	Sync with Selection Channel 1-4：将 Object Tab Group 同步到特定 Selection Channel (1-4) 的 Project Explorer 或 Event Viewer。也就是说，在选项卡中选择的对象始终与对应 Project Explorer 或 Event Viewer 中选择的对象匹配。
	Open New Tab On Double-Click: When selected, if you double-click an object in the Project Explorer, it opens a new Object Tab.
	Follow Object Selection: If selected, when you click an Object Tab, the corresponding object is automatically selected in the Project Explorer of the same selection channel.