Type Shift+F8 once to enter extended selection mode, then use the arrow keys to select an item and press Ctrl+Space or Shift+Space to select (or deselect) it.
![](https://adcod.com/wp-content/uploads/2022/09/what-happens-if-you-press-ctrl-shift-f8.jpg)
Type Shift+F8 once to enter extended selection mode, then use the arrow keys to select an item and press Ctrl+Space or Shift+Space to select (or deselect) it.