[BUG]: Bug v4 scans multi_region_grid_scan

The examples generated for the v4_multi_region_grid_scan are wrong.

<img width="1971" height="251" alt="Image" src="https://github.com/user-attachments/assets/b1850c11-326b-4447-ae0e-853680f41879" />
<img width="2106" height="216" alt="Image" src="https://github.com/user-attachments/assets/83d12c8f-6d2c-4f52-908f-e19aab10867f" />



