diff --git a/README.md b/README.md
index a5d07d8..f2e3cbd 100644
--- a/README.md
+++ b/README.md
@@ -17,23 +17,23 @@ Key features:
 
 # Key Bindings
 
-- Space: stop moving
+- Space: slow down
 - AWSD: accelerate
 - Shift and Ctrl: accelerate up and down
 - JKLUIO: mouseless camera rotation
-- e: interact: talk to people, enter vehicles
-- t: toggle music (NOTE: currently no music is included in the git repo)
-- m: mute sound effects
-- q: exit vehicle
-- r: rotate (hold r while moving the mouse)
-- f: toggle 3rd person view
+- E: interact: talk to people, enter vehicles
+- T: toggle music (NOTE: currently no music is included in the git repo)
+- M: mute sound effects
+- Q: exit vehicle
+- R: rotate (hold r while moving the mouse)
+- F: toggle 3rd person view
 - TAB: toggle augmented reality overlay (HUD, low-light amplifier)
 
 Cheats:
 
-- v/b: Impossible acceleration forward/backward
-- Shift+v/b: Same as v/b, but a thousand times faster
-- c: Impossible instant stopping
+- V/B: Impossible acceleration forward/backward
+- Shift+V/B: Same as V/B, but a thousand times faster
+- C: Impossible instant stopping
 
 # System Requirements
 
diff --git a/src/camera.rs b/src/camera.rs
index a8f660c..520d668 100644
--- a/src/camera.rs
+++ b/src/camera.rs
@@ -233,7 +233,7 @@ fn apply_input_to_player(
             }
             v.0 += acceleration_total;
             engine.current_warmup = (engine.current_warmup + dt / engine.warmup_seconds).clamp(0.0, 1.0);
-            play_thruster_sound = !settings.mute_sfx;
+            play_thruster_sound = true;
         }
         else {
             engine.current_warmup = (engine.current_warmup - dt / engine.warmup_seconds).clamp(0.0, 1.0);
@@ -298,7 +298,7 @@ fn apply_input_to_player(
             let volume = sink.volume();
             let speed = sink.speed();
             let action = pitch_yaw_rot.length_squared().powf(0.2) * 0.0005;
-            if play_reactionwheel_sound {
+            if play_reactionwheel_sound && !settings.mute_sfx {
                 sink.set_volume((volume + action).clamp(0.0, 1.0));
                 sink.set_speed((speed + action * 0.2).clamp(0.2, 0.5));
                 sink.play()
@@ -312,21 +312,21 @@ fn apply_input_to_player(
             }
         }
         if let Ok(sink) = thruster_sound_controller.get_single() {
-            if play_thruster_sound && engine.engine_type == actor::EngineType::Monopropellant {
+            if play_thruster_sound && !settings.mute_sfx && engine.engine_type == actor::EngineType::Monopropellant {
                 sink.play()
             } else {
                 sink.pause()
             }
         }
         if let Ok(sink) = rocket_sound_controller.get_single() {
-            if play_thruster_sound && engine.engine_type == actor::EngineType::Rocket {
+            if play_thruster_sound && !settings.mute_sfx && engine.engine_type == actor::EngineType::Rocket {
                 sink.play()
             } else {
                 sink.pause()
             }
         }
         if let Ok(sink) = ion_sound_controller.get_single() {
-            if play_thruster_sound && engine.engine_type == actor::EngineType::Ion {
+            if play_thruster_sound && !settings.mute_sfx && engine.engine_type == actor::EngineType::Ion {
                 sink.play()
             } else {
                 sink.pause()