ID 582087 - Using Viewer hotkeys while inside a Group tab causes the main Node Graph to become active in Nuke Studio/Nuke Indie

Problem summary:
Using Viewer hotkeys while inside a Group tab causes the main Node Graph to become active in Nuke Studio/Nuke Indie

Customer reported version:
Nuke Indie 15.1v2

Customer reported platform:
Windows 11

Steps to reproduce:
1) Launch Nuke Studio and open the Node Graph.
2) Create a CheckerBoard node, and then a Noise node.
3) Press Ctrl/Cmd+G to place the Noise node inside a Group.

4) Switch to the Group's Node Graph tab and select the Noise node.

5) Press the "1" number key, and observe how the Noise node is Viewed but Group's tab is no longer being displayed:

Expected behavior:
A new Viewer should be created inside the Group and connected to the selected node, without changing the active Node Graph tab.

Actual behavior:
While inside a Group's Node Graph tab, using the number keys will switch to the main Node Graph and connect the preexisting Viewer to the selected node.

Workaround:
Before using the Viewer hotkeys (1,2,3,4, etc.), manually create a new Viewer inside the Group.

Reproduced by Support in:

Nuke Studio 15.1v2 - Windows 10, macOS 14 Sonoma - Regression

Unable to reproduce bug in:
Nuke Studio 15.1v1 - Windows 10, macOS 14 Sonoma

Earliest version tested:
Nuke Studio 15.1v1 - This issue doesn't appear in this version and has regressed