How to reproduce:
1. Create a New Project
2. Create a new Shader Graph in the Project Window (Right Click → Create → Shader Graph → New Empty Shader Graph)
3. Select the created Shader Graph
4. In the Inspector press the “Open Shader Editor” Button
5. Create two nodes in the Blackboard (Right-click → Create Node)
6. Connect the two nodes via Drag and Drop

Expected result: Nodes are connectable
Actual result: Nodes connections are very unresponsive, either impossible to connect outputs or drag the outputs outside of the Node

Reproducible with: 6000.0.53f1, 6000.1.0b10 (ea33ab13f229)
Not reproducible with: 2022.3.64f1, 6000.1.11f1, 6000.2.0b9, 6000.3.0a1
Fixed in: 6000.1.0b11 (c7b7080a3879)

Reproducible on: macOS 15.3.1 using “Wacom Intuos BT S”
Not reproducible on: No other environment tested

Note: Not reproducible with Visual Scripting