ID 434387 - Floating Color Picker disappears after resizing if the OS scale settings are 150% or higher when opening it on a second monitor

Problem summary
Floating Color Picker disappears after resizing if the OS scale settings are 150% or higher when opening it on a second monitor

Customer reported version
nuke.12.1v2

Reproduced:
Nuke13.1v2 (Windows 11)

Customer reported platform
windows10

Steps to reproduce

1) Open Nuke on a system with OS Display scaling set to 150% or more and two monitors

2) Create a ColorCorrect node

3) Ctrl Click the Color Picker on a knob to get the floating Color Picker

4) Resize the Color Picker dialog

5) Close the dialog

6) Move the Nuke window to the other monitor

7) Ctrl Click the Color Picker on a knob to get the floating Color Picker, it doesn't appear

Expected behaviour
For the Color Picker to open

Actual behaviour
The Color Picker no longer open, even after dragging Nuke back to the main monitor

​

Workaround
In your unistate.ini file, under [WindowLocations], remove the line which mentions ColorPicker

When you re-open Nuke it the Color Picker should appear in it;'s default location.

Reproduced by support
This bug has been reproduced in:

Nuke 12.1v2 - Windows 10

Nuke 12.1v1 - Windows 10 - regression

Unable to reproduce bug in:

Nuke 12.0v6 - Windows 10

*Could not test other OS's due to hardware limitations

Earliest version tested
Nuke 12.0v6 - This issue doesn't appear in this version and has regressed