Hi Bob:? Thanks for publishing.?
I can confirm a FIX in JMRI 4.17.5 for problem encountered in JMRI 4.16.
With JMRI 4.16 Panel Pro, clicking "Tools > Tables > Turnouts" would return the error "'libgluegen-rt.jnilib' cannot be opened because the developer cannot be verified."? I assume this is a driver signing issue.?? With JMRI 4.17.5, this problem does not appear.
Looking forward to the next official release.? Hopefully this is still on schedule for December 2019.
--John
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Background on my environment:
Macbook Pro 15" 2019 version
Mac OS X Catalina 10.15.1
No separate Java installed; Panel Pro reports Java 1.8.0_181(en_US)
NO hardware installed, using simulator for C/MRI and ocoBufferUSB (with no config files nor scripts, just enabled in preferences)