If the autocomplete box is open, using a keybinding to do ScrollOneLineUp or ScrollOneLineDown doesn't close the box. Using the mouse wheel to scroll does.
Similarly, if the info box (for function signatures/arguments) is open, then using either of the above methods doesn't close it.
If the autocomplete box is open, using a keybinding to do ScrollOneLineUp or ScrollOneLineDown doesn't close the box. Using the mouse wheel to scroll does. Similarly, if the info box (for function signatures/arguments) is open, then using either of the above methods doesn't close it.