In the properties of a data source in SSRS, I can specify a Windows domain account to use, like this:
This data source was originally deployed from a SSDT project and I need these settings to be reflected in that project - otherwise the data source will no longer work correctly the next time that the project is deployed.
Unfortunately SSDT does not seem to provide a way of doing this. If I specify credentials here it automatically assumes SQL Server authentication (which is of no use to me).
Am I missing something, or am I once again the victim of Microsoft's inability to be consistent?