如何解决DevEco Studio左侧加断点的区域消失，无法加断点的问题
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点击Main Menu > File > Settings，进入Editor > General > Gutter Icons，勾选Show gutter icons以启用该功能。具体如图所示：

![](https://contentcenter-vali-drcn.dbankcdn.cn/pvt_2/DeveloperAlliance_scene_100_1/18/v3/eYp2i1avSu-BU8BKpgOypQ/zh-cn_image_0000002518527646.png?HW-CC-KV=V1&HW-CC-Date=20260612T074804Z&HW-CC-Expire=86400&HW-CC-Sign=61415B689895458B64F0A23CD1F093517EBC56B2F2B94D7DA845B68B25502721 "点击放大")