Is there a bug in Developer Help in XCode 13?

With a recent update to XCode 13, something has happened to Developer Help.

I am running two identical monitors on my development machine, a M1 Mac Mini (XCode 13.2, OSX 12.3.1)

On most apps, if you hold the mouse button down on the green dot button at the top left of the window, there is a dropdown that gives choices:

  • Enter Full Screen
  • Tile Window to Left of Screen
  • Tile Window to Right of Screen

  • Move to CB282K(1)

CB282K(1) refers to one of my monitors that is set up as extended display. CB282K(2) is the other one, set up as main display, the one currently displaying the window.

Usually, selecting the Move to CB282K(1) option moves the window to the other monitor. This works for most apps, including Xcode.

But, if I bring up Developer Help, selecting this option does not move the Developer Help window.

If, I manually drag the Developer Help window to the other monitor and select the Move to CB282K(2) option, it moves back to the main monitor. If I then select Move to CB282K(1) the Developer Help window will move and continues to move between monitors as needed.

After closing the Developer Help window, if I open it again, it again refuses to move the second monitor until being dragged manually.

As I said, I think this used to work. Has anyone else seen this behavior and is there some setting I can change to get it working again?

Also, while not relevant to the question, is there a way to change the name of the monitor that shows up in the list. Is there a way I can change the menu to have options "Move to Extended Display" and "Move to Main Display"?

Thanks, Mark

Is there a bug in Developer Help in XCode 13?
 
 
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