When the preferences window is open and it is not on the same screen like resolume, then any right click menues jump far away to the right.
First screenshot: Resolume is on the external screen, the preference window is on the screen of my laptop. the right click menue is located far away at the right side of the screen.
Second screenshot: Resolume and the preference window are both on the external screen of my laptop, no problem.
Arena 6; Ableton Live 10.1 controlling Arena with OSC; Schenker W507 mobile Workstation: i7-6700 CPU @ 3.4 GHz, 32 GB RAM, 2x m.2 Samsung SSD 960 EVO NVMe, NVIDIA GeForce GTX 1060 6GB GDDR5.