ID 390990 - Camera Overlay doesn't work in Orthographic mode.

Problem summary

Camera Overlay doesn't work in Orthographic mode.

When using Camera Overlay with a camera which has its Projection Mode set to Orthographic, the overlay doesn't scale to fit the 3D (OpenGL) Viewport.

Camera Overlay scales correctly to fit the 3D (OpenGL) Viewport in all other projection modes.

Customer reported version
modo.13.0v1

Customer reported platform
windows10

Steps to reproduce

1) Launch Modo, in the Items list select Add Item>Items>Camera.

2) In the cameras Properties tab set the Projection Type to Orthographic.

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4) Go to the Camera Overlay tab and select any option in Grid and/or Golden Rectangle, notice how when zooming out of the viewport the overlay doesn't scale.

Expected behaviour
The overlay should scale to always fit the 3D (OpenGL) Viewport.

Actual behaviour
The overlay doesn't scale to fit the 3D (OpenGL) Viewport.

Workaround
Unknown. 

Reproduced by support

This bug has been reproduced in:
Modo 13.0v1 - Windows 10 - Centos 7 - MacOS 10.13

Modo 12.2v2 - Windows 10

Modo 12.1v2 - Windows10

Modo 12.0v1 - Windows 10

Modo 11.2v3 - Windows 10

Modo 11.1v1 - Windows 10

Modo 11.0v3 - Windows 10

Modo 10.2v4 - Windows 10 - Centos 7 - MacOS 10.13

Earliest version tested
Modo 10.2v4 - This issue appears to be in all versions of the product