This was IMO very useful if one has only limited monitor space, but one can’t close the window because one e.g. still reviews changes made by the composer. I noticed in 0.44 this was not allowed anymore.
Hey, it looks like you mean the floating Composer window. You can bring it up with the shortcut Ctrl + Shift + K or Cmd + Shift + K.
I’m new here, but the composer window I get via ctrl-shift-k is floating, but only inside of cursor. I would be nice if it could be moved to my second monitor.
Hey, you can try this method: