recommendation: update Lightroom classic cc to support per monitor scaling across monitors with different scaling factors. The was provided as a new feature in the January 2018 update to Photoshop cc. Please provide this capability for Lightroom classic cc also. The update to Photoshop works very well for me with an extended display using a 4k laptop monitor and an HDMI external monitor. I am hoping that a similar update is already planned for Lightroom classic cc.