Steps to reproduce:

1. Create new Unity project using 3D URP Template
2. Create new Shader Graph
3. Press the Spacebar to active the Create Node shortcut
4. Create any new node
5. Press the Spacebar and create a new Node again

Actual results: 

The Contextual menu for creating the node is opened at the Top Left corner of the screen. If the Node is created, it will be placed in the Top Left corner as well, partially covered by the Properties sub-window

Expected results: 

The new Node is created either at the centre of the screen if the focus is lost or at the location of the last created Node

Reproducible with versions: 

2023.2.13f1, 2023.3.0b1, 2023.3.0b10

Not reproducible with versions: 

2021.3.34f1, 2022.3.19f1, 2023.3.0a19

Tested on (OS): 

MacBook Pro, 2021 (Sonoma 14.2.1) - Reproducible

Windows 11 - Not reproducible
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