Most templates are well optimized for mobile and tablet. But I've seen plenty that fall apart on a 4K screen.

Here's a quick way to preview and test large breakpoints:

1. Create a new breakpoint (4000px width) and name it something like "test"

2. Turn on rulers to be more precise

3. Check the alignments and how everything scales

4. Apply a max-width to sections if needed

Most templates are well optimized for mobile and tablet. But I've seen plenty that fall apart on a 4K screen.

Here's a quick way to preview and test large breakpoints:

1. Create a new breakpoint (4000px width) and name it something like "test"

2. Turn on rulers to be more precise

3. Check the alignments and how everything scales

4. Apply a max-width to sections if needed