Map devices to docker container

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I'm missing the option to map a USB-device to a docker container. With the new kernel drivers my zigbee usb is detected as /dev/ttyUSB0, but i can't access it from withing the docker container.
I've tried setting in ENV section USBDEVICES, tried to map as volume and tried to edit hostconfig.json with `devices:["/dev/ttySB0:/dev/ttyUSB0"]`
but nothing works. Any suggestions?

[MDvP]

Just to complete my test descriptions: also tested with "use high permissions", no success.