I found a different way to view the signal system mast appearance files that will properly view the files and display all of the information even though the files don't "correctly" reference the JMRI web site. (At least it does on my computer!)
I did this by:
- opening PanelPro.
- Starting the "JMRI Web Browser" via Tools->Start JMRI Web Browser
- Used a web browser to open a page on the JMRI Web Browser. By default, the URL is your computer's IP address followed by ":12080". So a typical URL would be "192.168.1.5:12080" (without the quotes). Your computer's IP address is likely to be different, though.
- scroll to the bottom right of the page, in the "File Access" section of the page, and click on the "/xml/signals" link. This gives a list of the JMRI-defined "Signaling Systems". Click on the one you want, for example AAR-1946. Then click on one of the appearance files. This gives the complete output.
Regards,
Billybob