Deletions in the Name column
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\ms project\options\interface Value name: deletenameooui
Enabled: deletenameooui = 1
Disabled: deletenameooui = 0
Description
Specifies that the delete indicator should appear in the Indicators field if you delete text in the Task Name or Resource Names field. If you enable this setting, the delete indicator will appear if the user deletes a Task Name or Resource Names. If you disable or do not configure this setting, the user's default setting is used.