On Windows, Control+Backspace is a standard key combination that deletes the preceding word. At least on Windows, the behavior of deleting the entire math block is surprising.
(Mac uses different shortcuts; Option+Backspace deletes words and Command+Backspace deletes lines)
Alt+Backspace apparently means "undo" on Windows (TIL)
On Windows, Control+Backspace is a standard key combination that deletes the preceding word. At least on Windows, the behavior of deleting the entire math block is surprising.
(Mac uses different shortcuts; Option+Backspace deletes words and Command+Backspace deletes lines)
Alt+Backspace apparently means "undo" on Windows (TIL)