@hek said in MySensors plugin : Choose the Serial Port: Yes, there have been reports of Vera re-numerating the usb-serial devices at reboot, which is very annoying. I use a usb hub and it always pops up again after reboot. The only time have problems, is if I leave the gateway unplugged during reboot. Then I have to reconfigure it again. Its been quite some time since this issue has been discussed. Has there been any updates which can solve this re-numerating problem at reboot?