Lost Power Windows management window

Hello,
All is in the title, can't see my power windows management window (between Colors Wheels and Parade).
Please tell me what to do
Thanks

[Peter Chamberlain]

The middle palette is nicotine the left when the screen resolution isn’t high enough.
Try ui reset from workspace menu or use a bigger monitor

I find Resolve works best when used on a 27" 1440 monitor at a minimum.

Second that. You could set your output to a scaling with more room, bringing back those parts on the Color page on a smaller screen. But anyone who has no eagle eyes will have difficulties reading.
BM is giving you a workaround by hiding some part of the GUI on lower resolutions, but you can still switch back and forth. IMHO, that’s the better solution if you have to work on a laptop, for example. But when you’re at home or in the office, connect a bigger screen with enough pixels.

Thanks for your help,
That was a Little Button on the right (Little left arrow),
I was looking for, and I've found it at last by myself.