Sorry, wrong name. I meaned Review grid

Sorry for my stupidity. Is that changed directly inside the woo commerce module? I only see 3 options columned, simple, and review. In the module list, there is no "compact grid module"

Use compact grid module for this. You can choose design of carousel in options of module

Is there a way to reduce the overall size of each product box. Not the actual images but the container for the box.

I want the box height to almost be cut in half to where the red outline is

Thanks all