So I’m now using a newer version of Mendix and the module has been updated.
But I’ve got it working as follows.
Bucket = The specific S3 Bucket location and where its stored region wise
Location = Is based on the Name of the file, but I also add the same value to the ‘key’ attribute field of the AmazonS3Connector.Document
E.G /folder1/folder2/ + filename.csv