WarCraft 3 TFT questions

Is there a way to return to the prior view? Like when I select an
idle worker, I would like to avoid leaving the current view or be
able to return via a hotkey. In Age of Empires Conquerors, (return
to prior view) is the Backspace key.

Are there any more shortcut key functions than listed in the in-game
help menu?

Thank you.





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if it's okay, I will ask any other questions in this thread to avoid
starting any new threads
.