So if you have space on your processor you can load all of the projects to the same processor but have some of them actually point at other processors. Just modify the href in the two buttons to point what you need it to point to. Load an HTML file with the following (or something similar) to your root directory.

Then load your files to the processor in a subfolder, not the root directory.

port is the HTTP port number of the control system.

ipid is the IP ID of the control system.hostname is the host name of the control system.is the IP address of the control system.If you wish to change the default Connection Settings set in the VT Pro-e project-level property grid for XPANEL-WEB Core 3 UI, you can pass connection parameters to the project by appending the parameters to the end of the URL as follows: Search the VT-Pro-e help file for ' Launching an XPANEL-WEB Smart Graphics™ Project'. You can host them anywhere, a PC or a processor, and just because it's hosted on a processor doesn't mean it has to talk to that processor. Not sure if that'll work for you solution or not but it's an option. I use the method referenced in this post to run multiple xPanel instances on my local PC for testing.

Crestron xpanel no volume control