Missing reset to default buttons/arrows on "Object Responses" section of component collision profile response details customization

The "Reset to default" button/arrow is missing from the channels listed in the "Object Responses" section of the Collision Preset details customization.

1. Launch the editor and create a new Blueprint class.
2. Add a Cube component and select it.
3. In the Details view, scroll down to the "Collision" category.
4. Click the drop-down arrow next to "Collision Presets" and note the "Collision Responses" section below. All responses should have the "Block" column checked (assuming the preset defaults to "BlockAll" or "BlockAllDynamic").
5. Change the current preset to "OverlapAll".
6. Note that the "Reset to default" button/arrow appears next to the columns in the "Trace Responses" section for the channels that are no longer set to "Block."
7. Note however that the "Reset to default" button/arrow does NOT appear next to the columns in the "Object Responses" section for the channels that are no longer set to "Block."
   Expected result: The "Reset to default" button/arrow appears in both sections for all channels that are changed away from the default value (Block).

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