Visual Studio 2015 bug? Inserting spaces instead of tabs for XAML text editor

Question

I have my Tools -> Options -> Text Editor -> XAML -> Tabs set to "Keep Tabs" instead of spaces. However, when I auto-indent my code using the shortcut Ctrl-E-D, it inserts spaces everywhere in my XAML code.

I did not have this issue in VS 2013.

I have tried setting tabs for XML, HTML even for All Languages and it still inserts spaces in my XAML files.

Is this a bug or do the text editor setting for XAML reside somewhere else?

Answer 1

This is fixed in Visual Studio Tools for Universal Windows Apps v1.1: see the release notes.

Even though it's for Universal Windows Apps, the XAML editor fix seems to also apply to WPF.