You can now choose, per shortcut, whether it runs instantly in-game or only after you hold it for a moment, and set how long that hold is. Look for the stopwatch icons in the Shortcuts section.
Added ReShade shortcuts you can map to a controller combo: open its overlay and navigate it with your gamepad, or take a screenshot.
Fixes
Shortcut key presses and mouse clicks are now registered reliably by games and overlays such as ReShade.
Mouse-click shortcuts on the triggers can now be held down, so you can drag things just like with a real mouse.