Say I want the "c" key to correspond to the last selected custom search (narrow). How do I make it so?
1) Open Settings
2) Click "View Controls" in the bottom-left corner of the settings window
3) Click "Galaxy View" tab
4) Click the right-arrow at the bottom to get to the page 6.
5) On the line with "Set Galaxy Display Mode To Custom Search (Narrow)", click "Edit"
6) Next to "Primary Key", click the button (it will say "None" at first)
7) Press C
8 ) Left-click the button again
9) Click "Save"
Ah, the labyrinths we've made.