Camera Options

[SilicoBen]

Ideas:

1. get rid of 2D trials and only use 3D trials.
2. Add Static Camera to scenes in addition to Participant Following Camera
3. Add CameraType parameter to 3D Trials = Static or Dynamic
4. Add CameraPosition parameter to 3D trials (unsure how to define paramer - must be in relation to participant position)
5. Add Avatar parameter to Trial - Instantiate 3D or 2D avatar to mark participant postition