Hide certain parameters

It would be great to have the ability to hide certain parameters from the end user. When creating parameters, similar to how it is described in the following video, the parameter essentially becomes a placeholder, and not really used until the report goes and looks at (in this case) the Excel spreadsheet for the values. Thus, if I export my PowerBI file to a template, I would like to be able to hide that parameter from the end user as nothing they input really matters. http://www.bing.com/videos/search?q=power+bi+parameters&&view=detail&mid=F2321E655D8381FC4F9EF2321E655D8381FC4F9E&FORM=VRDGAR