[Bug Report] Bug title

[c00sm00s]

Describe the bug

I encountered an issue where right-clicking on an object in the Stage Tree (right panel) does not trigger the context menu. However, the menu appears normally if I hold the Ctrl key while right-clicking. This behavior is inconsistent with the standard UI interaction and hinders the workflow.

Steps to reproduce

1. Open Isaac Sim.

2. Go to the Stage panel on the right side.

3. Select any Prim (e.g., World, PhysicsScene, or a Robot Link).

4. Perform a standard Right-Click on the item. -> Result: No response.

5. Perform Ctrl + Right-Click on the same item. -> Result: Context menu appears.

System Info

• Isaac Sim Version: 5.1

• OS: Windows 11

• GPU: RTX5060

• CUDA: 13.1

• GPU Driver: 591.86

Additional context

I have tried resetting the UI layout (Window -> Layout -> Default), but the issue persists.

Checklist

• [yes] I have checked that there is no similar issue in the repo (required)

• I have checked that the issue is not in running Isaac Sim itself and is related to the repo