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Modify pane below message list.

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How do I close or minimize the pane in the main window that shows the message ID, paths etc? Way too large and takes up screen space.

How do I close or minimize the pane in the main window that shows the message ID, paths etc? Way too large and takes up screen space.

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How do you close it? You press F8 and close the message pane that it is a part of.

How do you make it smaller? You install the add on Compact Header. https://addons.mozilla.org/en-US/thunderbird/addon/compactheader/?src=hp-dl-featured