Spectral tree and structure panes are detachable windows that can be dragged and placed anywhere inside or outside of a Database Manager window. In addition, these windows can be switched on or off using the module buttons  ,  . This is a useful feature if, for example, you are dealing with single stage spectra (not MS/MS) and do not need a tree pane on your desktop.

Note: To reattach a window, drag it with the mouse to the left corner of the control where you want to place it. If the window is ready to reattach, the window frame will change its shape according to the space reserved in the Database Manager.