Round is not defined (screen scale routine)

Hello, I’ve applied screen scale routine to my experiment (Wakefield Morys-Carter / ScreenScale · GitLab), it works well offline, but when I upload it to pavlovia, it returns “ReferenceError: round is not defined”. What could be the problem?

To which version of PsychoPy/PsychoJS are you exporting (In Experiment Settings → Use PsychoPy Version)

I’m exporting to 2020.2.4 version

Thanks! See the “crib sheet” for a workaround; round isn’t available for the version. Or export to the newest version of PsychoPy. PsychoPy Python to Javascript crib sheet - Google Docs