License for redistribution of managed custom action DLL that depend on WixToolset.Dtf.WindowsInstaller

[ShiroHanaF8]

I'm going to distribute my installer including a managed custom action.
How should I display the MS-RL license terms when I distribute it?

The managed custom action DLL depends on WixToolset.Dtf.WindowsInstaller and is built byWixToolset.Dtf.CustomAction into one DLL. In my understanding, when I distribute the managed custom action DLL, I will also redistribute WixToolset.Dtf.WindowsInstaller.

I could find "Reciprocal Grants" in MS-RL license . According to this term, should I redistribute source codes both my code and WixToolset.Dtf.WindowsInstaller code with my installer? Or, should I only display the licenae notices and copyrights of WiX?

Thank you in advance.