Altium怎么开启显示未定义值的特殊字符串的名称

1、点击右上角中更多设置菜单

2、点击左侧中graphical editing选项

3、去掉勾选上display names of special strings that have novalue defind选项

4、去掉勾选上display names of special strings that have novalue defind选项之后，点击ok