Copying unlinked devices to show repository

Where a cue list contains unlinked devices (eg. permeant scenery - House tabs), you will be prompted every time when opening show device window whether you want to add them as a show device. Can this be changed to a button rather than a consistent popup? It is annoying as it will be present on every cue list in our environment, and its a feature most users will not need every day. It also presents a danger as a user will inevitably click 'yes' at some point where they shouldn't, which presents issues within the cue list. 

If you have pressed 'yes' as that's what you wanted, the cue list does not recognise that the imported axes should now be linked devices. Not a feature that works at the moment?