I was messing around in the teach pendant and found out what and when the “old” files are made and that you can restore them (they’re backup files).
When ever you save a URP file it creates an OLDx file as a backup. It will create up to 10 of these files, over-writing the oldest one once you save more than 10 times.
You can see the files by clicking Open then changing the filter at the bottom right to “Backup Files”. I assume opening one will restore it but I’m not sure what happens to the original URP file.
There is still no way to see file details (size, date modified, etc) which would be very helpful.
Hope this helps.
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