Atem Television 4K8 - Clean Feed available ?

I want to configure my ATEM Television Studio 4K8 to achieve the following:
1. Two distinct boxes in SuperSource:
• Box 1: Displaying a video edit from my computer.
• Box 2: Displaying a switchable camera feed.
2. Seamless camera switching from the main panel controls:
• I want to use the traditional Preview and Program buttons, not the AUX controls, to switch the camera feed in Box 2.
3. A clean and custom background image:
• The SuperSource layout should include a personalized background, ideally set through Media Player 1.
4. I want to send a Clean Feed to Box 2 and be able to switch cameras from the physical panel.

My question is : Step 4 is possible with the Atem 4K8 ?

Also, I want to mention that I have never used this ATEM model before and I am not very familiar with its capabilities.

Thanks a lot !