Salesforce integration - installing the MF URL Opener



I am preparing the integration between M-Files and Salesforce for our customer. I followed the steps from the installation guides and I have a question.

The web and mobile access are already installed. And in the document Installing and configuring M-Files connector for Salesforce, is written in chapter 2.1 that I should follow the installation steps for installing the M-FIles URL Opener. In that document, it is said I should change the physical path of the default page. But I am using the default page for the M-Files web access. So, I am a little confused about what to do.

If I change the physical path, should the web access for the M-Files still work and I am doing something wrong (I have changed the physical path of the default webpage and the web access stopped working)?

Best, Uros