I've setup a new hub variable to store a basic number and I assigned a "Volume" connector. If I use the "Set Volume" command on the volume connector and specify a number, then the Volume Connector and the attached variable assigned to it updates its value as expected. However, If I use "volume up" or "volume down" on the volume connector, nothing happens to the connector value or the variable value, and an error is produced in the logs as below. I assumed this would be a way to "add 1" to the hub variable quickly and easily, but it doesn't work as expected, or my expectations are incorrect.
dev:7592022-02-21 07:51:58.235 pm errororg.codehaus.groovy.runtime.metaclass.MissingMethodExceptionNoStack: No signature of method: VolumeControl.volumeUp() is applicable for argument types: () values: []
Possible solutions: collect(), dump() (method volumeUp)
