Files, Notes, Browser, Terminal, Chat, Settings, Workspace and detached conversations use the same close, minimize and zoom controls in the same corner.
Workspace and conversation windows open fully on screen, even when their saved position came from a larger or disconnected display.
Make Larger and Make Smaller nudge the focused window: Control-Option-Equals and Control-Option-Minus.
Move Left, Right, Up and Down drift the focused window: Control-Option-Shift and an arrow key. The compact bar drifts too.
Window arrangement and nudge keys reach a focused Workspace or conversation window.