W3TC with Cloudfront

Hi,

I recently updated to the latest version and am trying to set up Amazon Cloudfront as a CDN. I want to use my own website as the origin but the only option I have is to add Amazon S3 bucket details? I’m sure this used to be titled ‘origin’ rather than ‘bucket’?

I just can’t find a way to configure this with my own site as origin?

Many thanks