String Collection Editor Error

[Apexx 60]

Hello, is it possible to add a collection of strings from the settings? I am getting the error, "Constructor on type 'System.String' not found".

[Apexx 60]

Initial SettingAttribute

[Setting]
[Category("Settings")]
[DisplayName("Object(s) list")]
[Description("")]
public List<string> ObjectsList { get; set; }

Modified to allow a list of strings entering each item on its own line:

[Setting]
[Category("Settings")]
[DisplayName("Object(s) list")]
[Description("")]
[Editor(@"System.Windows.Forms.Design.StringCollectionEditor, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(System.Drawing.Design.UITypeEditor))]
public List<string> ObjectsList { get; set; }

Finished result: