Hi Fred,
From the documentation for New Page:
When a New Page is called without an open browser, New Browser and New Context are executed with default values first.
The setting you are after is in New Browser:
headless = True bool
so you’ll want to change your test to:
*** Settings ***
Library Browser
*** Test Cases ***
Run Test
New Browser headless=False
New Page https://playwright.dev
Get Text h1 contains Playwright
Dave.