Feature Request: Allow multiple channels selection at one time

Quite often a user would need to edit an already existing XML or one being actively created. Sometimes this editing could mean deleting several channels from a station all at once, for example delete all ENZ channels at 200sps for station FRED. Currently Nexus does not allow for multiple chann/station selections (e.g. command key/click or drag and select) and you have to select individual channels and delete one at a time . It will be helpful to implement this capability to future releases.