Revert "docs: Update Readme"

This reverts commit 5082c50.

Author: SolarianZ

README.md

@@ -50,12 +50,12 @@ Use the `PlayableGraphMonitorWindow.Open(IReadOnlyDictionary<PlayableHandle, str
 
 ## Manually dragging nodes to adjust the layout
 
-In the monitoring tool window toolbar, after setting the maximum refresh rate to **Manual**, you can use the left mouse button to drag the selected nodes. Clicking the **Update View** button in the toolbar will refresh the view once. If the **Auto Layout** option in the toolbar is enabled, the positions of all nodes will be recalculated. If you want to keep the dragged node layout when update the view, disable the **Auto Layout** option.
+After disabling the **Auto Layout** option in the toolbar of the monitor window, you can manually drag nodes to adjust the layout.
 
 
 ## PlayableGraph with circular references
 
-When there are circular references in the nodes of a PlayableGraph, the monitoring tool cannot automatically calculate the node layout. If you find that the monitoring tool fails to layout nodes properly, check the console log to see if it indicates circular references in the PlayableGraph. In this case, you can set the maximum refresh rate to **Manual** and disable the **Auto Layout** option, and then manually drag nodes to identify the circular references in the PlayableGraph.
+When there are circular references in the nodes of a PlayableGraph, the monitoring tool cannot automatically calculate the node layout. If you find that the monitoring tool fails to layout nodes properly, check the console log to see if it indicates circular references in the PlayableGraph. In this case, you can disable the **Auto Layout** option, and then manually drag nodes to identify the circular references in the PlayableGraph.
 
 **It should be noted** that if there is a group of Playables where each Playable serves as an input to another one or more Playables in the group (i.e., there is no root Playable), and none of them are connected to a PlayableOutput, then this group of Playables will not appear in the graph view and may not trigger any error messages.
 

README_CN.md

@@ -50,12 +50,12 @@ Unity 2019.4或更新版本。
 
 ## 手动拖动节点调整布局
 
-在监控工具窗口的工具栏中，将最大刷新率设为 **Manual** 后，可以使用鼠标左键拖动选中的节点。点击工具栏中的 **Update View** 按钮会刷新一次视图，此时，如果启用了工具栏中的 **Auto Layout** 选项，将会重新计算所有节点的位置。如果希望在更新视图时保留拖动后的节点布局，请禁用 **Auto Layout **选项。
+在监控工具窗口的工具栏中禁用 **Auto Layout **选项后，即可手动拖动节点调整布局。
 
 
 ## 带有循环引用的PlayableGraph
 
-当PlayableGraph中节点含有循环引用时，监控工具无法自动计算节点布局。使用时如果发现监控工具未能正常排布节点，请查看控制台日志是否提示PlayableGraph中含有循环引用。在此情况下，可以将最大刷新率设为 **Manual** 并禁用 **Auto Layout** 选项，然后手动拖动节点来找出PlayableGraph中的循环引用。
+当PlayableGraph中节点含有循环引用时，监控工具无法自动计算节点布局。使用时如果发现监控工具未能正常排布节点，请查看控制台日志是否提示PlayableGraph中含有循环引用。在此情况下，可以用 **Auto Layout** 选项，然后手动拖动节点来找出PlayableGraph中的循环引用。
 
 **需要注意**，如果PlayableGraph中有这样一组Playable，其中的每个Playable都是此组中另一个或多个Playable的输入（即没有根Playable），并且其中没有任何Playable连接到PlayableOutput，那么这组Playable将无法在监控工具中显示出来，也可能不会有任何错误提示。