Hi Ian,
Due to the way different browsers may handle and display things slightly differently, it is recommended that you record a separate script for each browser.
If you wish to monitor a website from more than one browser at once, you can upload a script for each browser to our cloud-based servers in a free trial of the full Dotcom-Monitor solution. The full solution allows you to run multiple scripts with different browsers at the same time from different locations around the world.
https://userauth.dotcom-monitor.com/Account/FreeTrialSignUp
.
