Full Screen(cmd F) on Correct 2nd monitor

Hi,
first I'd like to say I realise that to get constant fullscreen monitor playback you need some kind of card etc, that is not what the question is.
I have resolve running on a laptop connected to a second monitor.
I have the main panels etc on the large external monitor with the scopes, keyframes etc on the laptop screen.(primary screen is set to screen 2 - the external).
I'm grading and when I hit cmd F to make it fullscreen it always does fullscreen on the laptop screen. Is there a way of making it do the fullscreen on the external monitor instead ?
Thanks.
first I'd like to say I realise that to get constant fullscreen monitor playback you need some kind of card etc, that is not what the question is.
I have resolve running on a laptop connected to a second monitor.
I have the main panels etc on the large external monitor with the scopes, keyframes etc on the laptop screen.(primary screen is set to screen 2 - the external).
I'm grading and when I hit cmd F to make it fullscreen it always does fullscreen on the laptop screen. Is there a way of making it do the fullscreen on the external monitor instead ?
Thanks.