The current API enables all of the Multisampling modes present in Qt 3D Studio, but only some of them work.  We need to go through and validate what works and what doesn't.  We also should document want needs to be done to use each mode.

For example if you set the surface format to samples(0), then we can't enable MSAA because we depend on the surface having samples.

Someone needs to go through each mode, test them, and if they don't work create a new task to fix it, or remove support for it in the API.