Can't see the circle buttons beside the modifier in the Attribute inspector to reset to inherited settings?

When Daisy was discussing about editing the modifiers in the Attribute inspector, she was selecting a blue circle checkbox that automatically reset the modifier to the inherited settings.

However, when i'm trying it on my own. I can't see the blue circle checkbox beside each modifier. Am I missing anything in the video to make it show up?

Currently using Xcode 12, MacOS Catalina 10.15.5

Thanks :)