# Parameter Search GUI

Home is the start page for Parameter Search, where you can load a workspace, stream, and a tool into Parameter Search. The tool parameters and their value ranges of the loaded tool are tested in the Parameter Search.

On the Home page:

1. Select the path for loading workspaces

2. Select a workspace among the loaded workspaces

3. Select a stream in the selected workspace

4. Select a tool to be used in Parameter Search in that stream.

5. Click OK to proceed to mode selection.