Steps to reproduce:
1. Create new Unity project
2. In the Project window, right-click -> Create -> Shader Graph -> URP -> Lit Shader Graph
3. Open the Shader Graph, Create Node -> Matrix 2x2
4. Enter numbers in first numeric field (for example “2222222”)
5. Observe the Matrix Node

Actual results: Matrix Nodes are stretching when entering numbers in numeric fields

Expected results: Matrix Nodes are not stretching when entering numbers in numeric fields

Reproducible with versions: 6000.0.66f2, 6000.3.8f1, 6000.4.0b8, 6000.5.0a6

Tested on (OS): macOS Silicon Tahoe 26.2 (M1)

Notes:

•  Tested Integer Node, which does not stretch.