*Description:*

When a tool is selected, it's tool settings must be visible in the Tool Settings, as described in the Unity 23.1 Documentation: [Unity - Manual: Default Scene view overlay reference (unity3d.com)|https://docs.unity3d.com/2023.1/Documentation/Manual/default-overlays-reference.html]

Also, per the Editor Authoring Standards: [standards/US-0250.md at master · unity/standards (unity3d.com)|https://github.cds.internal.unity3d.com/unity/standards/blob/master/definitions/US-0250/US-0250.md]

*Repro Steps:*
# Set layout to "default"
# Activate a Terrain Tool
# View the Tool Settings overlay

*Actual Results:*

No settings are displayed in the Tool Settings, instead the overlay collapses to a drop-down.
If the dropdown is clicked, sometimes a portion of the settings are displayed.

*Expected Results:*

All of the active tool's settings are displayed in the Tool Settings.