<?xml version="1.0" ?>
<Cluster masterAddress="127.0.0.1">
  <Node ip="127.0.0.1" port="20401">
    <Window fullscreen="false" fxaa="false" msaa="1" name="Spherical Projection">
      <Stereo type="none" />
      <Pos x="0" y="100" />
      <!-- 16:9 aspect ratio -->
      <Size x="1280" y="720" />
      <Res x="2048" y="2048" />
      <!--
        quality options (cubemap size):
          - low (256)
          - medium (512)
          - high/1k (1024)
          - 2k (2048)
          - 4k (4096)
          - 8k (8192)
        tilt specifies the dome tilt angle in degrees from the horizontal
      -->
      <Viewport name="warped fisheye" mesh="mesh/standard_16x9.data">
        <Pos x="0.0" y="0.0" />
        <Size x="1.0" y="1.0" />
        <FisheyeProjection fov="180" quality="2k" tilt="30.0">
          <Background r="0.1" g="0.1" b="0.1" a="1.0" />
        </FisheyeProjection>
      </Viewport>
    </Window>
    <Window fullScreen="false" msaa="1" name="GUI" tags="GUI">
        <Stereo type="none" />
        <Size x="1280" y="720" />
        <Pos x="50" y="50" />
        <Viewport>
            <Pos x="0.0" y="0.0" />
            <Size x="1.0" y="1.0" />
            <PlanarProjection>
                <FOV down="16.875" left="30.0" right="30.0" up="16.875" />
                <Orientation heading="0.0" pitch="0.0" roll="0.0" />
            </PlanarProjection>
        </Viewport>
    </Window>
  </Node>
  <User eyeSeparation="0.06">
    <Pos x="0.0" y="0.0" z="0.0" />
  </User>
</Cluster>

Add spherical mirror configuration file with GUI window
Add spherical mirror configuration file with GUI window
