I'm using a Macbook Pro with an external monitor. (I have "Stage Manager" turned off because that was causing weird delays when trying to click on a window behind another one to bring it forward. I only mention this because it means my desktop only has the system menu on my main monitor, the laptop.) When I open a new window in Firefox, it continually opens the new window on the external display, which is not what I want. I would prefer that it open the new window on the monitor where the currently active window is located. I read some posts about "dragging a window to the monitor you want to open new ones on, maximize, minimize, turn around three times" or something like that. Not only does that not work, other than maybe temporarily, it also seems silly. Is there no way to reliably open new windows on the currently active monitor, or least the main one? Or any planned fixes related to this? Thanks for your input.