ID 352816 - Cloning a node with CTRL + K + CTRL + V breaks gang

Problem summary
Cloning a node with CTRL + K + CTRL + V breaks gang

Customer reported version
nuke.11.1v2

Customer reported platform
centos7

Steps to reproduce
1) Open Nuke.
2) Press "Tab" and type "exposure," then press enter to create an exposure node.
3) Select any of the RGB value sliders to change them. They should all move as they are ganged.
4) Press "Ctrl + K" then "Ctrl + V" to copy as clone and paste a clone.
5) Select any of the RGB value sliders. 
Result: Only one will move, even though they are still ganged.

Workaround
Close the control panel and re-open it, or open the clone's panel.

Reproduced by support
This bug has been reproduced in:
11.1v4 - Windows 10, Centos 7.4, OSX 10.13.4
11.1v1 - Windows 10, Centos 7.4, OSX 10.13.4
11.0v4 - Windows 10, Centos 7.4, OSX 10.13.4
11.0v1 - Windows 10, Centos 7.4, OSX 10.13.4
10.5v7 - Windows 10, Centos 7.4, OSX 10.13.4
10.5v1 - Windows 10, Centos 7.4, OSX 10.13.4
10.0v6 - Windows 10, Centos 7.4, OSX 10.13.4
10.0v1 - Windows 10, Centos 7.4, OSX 10.13.4
9.0v9 - Windows 10, Centos 7.4, OSX 10.13.4
9.0v1 - Windows 10, Centos 7.4, OSX 10.13.4
8.0v7 - Windows 10, Centos 7.4, OSX 10.13.4
8.0v1 - Windows 10, Centos 7.4, OSX 10.13.4
7.0v10 - Windows 10, Centos 7.4, OSX 10.13.4

Earliest version tested
7.0v10 - Windows 10, Centos 7.4, OSX 10.13.4 - This issue appears to be in all versions of the product

Expected behaviour
Sliders should remain ganged when a clone is pasted.

Actual behaviour
Sliders are unganged until the copy's properties are opened.