Fixed: DAS (auto-shift) could get stuck sliding a piece on its own if you let go of a direction right as a line-clear flash played.
Fixed: Hard drop's lock delay no longer drags on forever at lower levels — capped so it always feels snappy, with a subtle pulse on the piece so the "still adjustable" window reads as intentional (it's there on purpose, so you can slide a piece under a gap after a hard drop).
Added: "Hard Drop Locks Instantly" option if you'd rather it lock the moment it lands, no grace window.
Fixed: could no longer wiggle a piece left/right forever to dodge locking.
Fixed: LB now properly takes over when rebound to another action instead of always also firing rotate-CCW.
Changed: Options menu reorganized into 5 clearer tabs (Sound / Accessibility / Gameplay / Display / Controls) so it's obvious where each setting lives.