Disabling Flux Only on External Monitor

[shmupi]

Hello,

I am using f.lux for a long time now and have the beta installed. Recently, I got a unique HDMI E-Ink display that I use as a secondary extended monitor for reading text and typing documents. It looks best when the screen is at full brightness. Since I go back and fourth between the two, I would like to turn off f.lux on the external monitor and keep it running on the main screen. Is this somehow possible? Could this perhaps be added as a future beta feature? It would be very helpful and could be useful for other people as well (for example, keeping flux on while giving presentations, keeping flux on but doing color sensitive work on the other screen and so on).

Thanks