关于方向键重复输入值

柱哥

以前用AutoCAD2004，命令后输入的值，之后的命令再用到时，用向上的方向键就可以输入，现在我换成了autocad2008后，向上的键变成了坐标点，请问是否有相关的系统变量设置，谢谢！

鱼与熊掌

默认空格不是就是上次输入吗

e2002

INPUTHISTORYMODE (System Variable)


Controls the content and location of the user input history.
Type:        Bitcode
Saved in:        Registry
Initial value:        15

The setting is stored as a bitcode using the sum of the following values:

0
       

No history of recent input is displayed.

1
       

History of recent input is displayed at the command line or in a dynamic prompt tooltip. Access with the Up Arrow and Down Arrow keys at the Command prompt, or at an input prompt.

2
       

History of recent input for the current command is displayed in the shortcut menu under Recent Input.

4
       

History of recent input for all commands in the current session is displayed in the shortcut menu under Recent Input.

8
       

Markers for recent input of point locations are displayed. Use the arrow keys at the Command prompt for specifying a point location.

e2002

这是位值，按你的习惯只需要去除1即可。
一般我也是设置 INPUTHISTORYMODE=14 的。

柱哥

e2002的回复，正是我要的，谢谢！