I’m on a PowerPC G5 (OSX.4.10), and recently made the switch from Safari to Firefox (126.96.36.199), and for the most part it’s been a positive transition . . . except for one annoying detail.
I usually have several windows open at the same time, most of them being in the dock. And when I want to open a new window, I use command-N. This works if I already have a window fully open; but if all my windows are in the dock, command-N has no effect. I have to undock something, then open the new window. This is annoying. What can I do?