Close left/right panes with hotkey or by default
I am using the free Adobe 2023.003-20244 on Windows 10. It presents the the following:
(1) The docment at the centre
(2) There is a left pane for "All tools", "Edit", "Convert", and "Sign"
(3) There is a right pane for Bookmarks.
I mostly don't use the panes, so I use the GUI to close them.
I routinely open multiple files in succession, however, so I end up mousing around to close both panes for each and every document. It turns a simple task of inspecting many documents into an error-prone tedium.
Is there a hot key that I can use to close the two panes?
Additionally, is it possible to open PDF documents with the panes closed by default?
