All filters should behave as multi-select - can use Signal Sources filter as the example desired filter <img width="350" height="310" alt="Image" src="https://github.com/user-attachments/assets/b42b10e1-b5b0-4ecb-963e-fb2621f48d1e" />
All filters should behave as multi-select - can use Signal Sources filter as the example desired filter