Change cloudfront distribution mode

The Amazon Cloud Front goodie creates distributions using the DOWNLOAD distribution mode. How can I change this to use STREAMING?

I can’t find a way on either the DH or AWS control panels to change the distribution mode.

I recently read that you have to have Amazon as the host, to utilize streaming.

EDIT: here it is


Currently, you cannot use a custom origin with a streaming distribution. CloudFront supports only Amazon S3 origin servers for streaming distributions."