ID 371672 - Guides are flipped vertically within Monitor Output

Problem summary
When using the Monitor Out within NukeStudio, all guides are flipped vertically.

This issue can be demonstrated via setting up an uneven Custom Guide, then opening the Sequence View in a separate Monitor Out Window:
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Customer reported version
nuke.11.2v3

Customer reported platform
ubuntu

Steps to reproduce

1) Setup a custom guide with an uneven framing and save the file.

2) Open NukeStudio/Hiero and add an image to a sequence view

3) Within the Viewer, turn on the uneven guide

4) Open a new 'Monitor Out' Window by right-clicking on top of a tab area and selecting the dropdown option.

5) Compare both the Sequence View and the Floating Monitor out window.

Result:  The Uneven Guide will be flipped vertically.

Workaround
Unknown.

Reproduced by support

This bug has been reproduced in:
Nuke11.2v4 - Windows 7 - Mac10.13 - CentOS6.9
Nuke11.2v1 - Windows 7
Nuke11.1v4 - Windows 7
Nuke11.1v1 - Windows 7
Nuke11.0v4 - Windows 7
Nuke11.0v1 - Windows 7
Nuke10.5v7 - Windows 7 - Mac10.13 - CentOS6.9
Nuke10.5v1 - Windows 7
Nuke10.0v6 - Windows 7
Nuke10.0v1 - Windows 7
Nuke9.0v9 - Windows 7
Nuke9.0v1 - Windows 7 - Mac10.13 - CentOS6.9

Unable to reproduce bug in:
Hiero1.8v2 - Windows 7 ( Hiero had a different Viewer before the Nuke9.v9 release )

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

Expected behaviour
Guides should be exactly the same in both the Viewer and Monitor Output.

Actual behaviour
The Guides are flipped within the Monitor Output.