I am not aware of a shortcut key for the rest, but if you cascade the windows, or at least set them as not full screen, you can click-hold the title bar and drag left or right to quickly bring items that are out of scope into view. You should be able to do this for the Mixer Automation also:

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BIAB & RB2026 Win.(Audiophile), Windows 10 Pro & Windows 11, Cakewalk Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Session Keys Grand S & Electric R, Kontakt, Focusrite 18i20, KetronSD2, NS40M, Pioneer Active Monitors.