When using creative dimension filtering, what steps must be taken to generate dynamic previews correctly?

✅  The correct answer is:

Enter one creative size, select the creative for that size, and click “Apply”

Question:

When using creative dimension filtering, what steps must be taken to generate dynamic previews correctly?

Solution:

  • Enter the creative sizes as comma-separated values, select the corresponding creative sizes, and click “Apply”
  • Enter the creative size and click “Apply”
  • Enter one creative size, select the creative for that size, and click “Apply”
  • Select all creative sizes and click “Apply”