diff --git a/src/main.rs b/src/main.rs
index 2624273..62067a8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -65,19 +65,13 @@ fn run_all() -> LJResult<()> {
 	let mut tracer = device_factory(&config)?;
 	world_state.grid = tracer.grid();
 
-	// can't work, but we can add + Debug to Device to make it work...
-	//dbg!(tracer);
-
 	// Setup geometry transformers on points lists
 	let transformers = config.get_transformers();
 
 	// Dispatch based on redis requests
 	while running.load(Ordering::SeqCst) {
 		rs.set_status(tracer.status())?;
-
 		let order = rs.get_order(config.laser_id)?;
-
-
 		match order {
 			Order::Draw | Order::Black | Order::Grid => {
 				// 0 : Draw Normal point list
@@ -110,11 +104,14 @@ fn run_all() -> LJResult<()> {
 			Order::ClientKey => {
 				world_state.client_key = rs.get_client_key()?;
 			}
-			// Order::ColorBalance => {},
+			Order::ColorBalance => {
+				let (r, g, b) = rs.get_color_balance()?;
+				world_state.color_balance = Color { r, g, b };
+			}
+			Order::Resampler => {
+				world_state.resampler = rs.get_resampler()?;
+			}
 			_ => {
-				// 4 : Resampler Change (longs and shorts lsteps)
-				// 5 : Client Key Change        = reread redis key /clientkey
-				// 8 : color balance change     = reread redis keys /red /green /blue
 				// 9 : poweroff LJ
 				info!("Order: {:?}", order);
 			}
@@ -128,7 +125,6 @@ fn run_all() -> LJResult<()> {
 
 fn init_logging(config: &LJResult<Conf>) {
 	if let Ok(ref config) = config {
-
 		let level = if config.debug {
 			LevelFilter::Debug
 		} else {
diff --git a/src/redis_ctrl.rs b/src/redis_ctrl.rs
index 74ac5a0..9b4bb4a 100644
--- a/src/redis_ctrl.rs
+++ b/src/redis_ctrl.rs
@@ -2,7 +2,7 @@ use redis::{Client, Commands, Connection};
 use ron::de::from_str;
 use crate::device::Status;
 use crate::errors::{LJError, LJResult};
-use crate::worldstate::{WorldState,EDH};
+use crate::worldstate::{WorldState, EDH};
 // use log::info;
 
 #[repr(u8)]
@@ -10,7 +10,6 @@ use crate::worldstate::{WorldState,EDH};
 pub enum Order {
 	Draw = 0,
 	Edh,
-	//homography
 	Black,
 	Grid,
 	Resampler,
@@ -46,6 +45,7 @@ impl TryFrom<u8> for Order {
 }
 
 pub type Line = Vec<(f32, f32, u32)>;
+pub type Resampler = Vec<(f32,f32)>;
 
 pub struct RedisCtrl {
 	pub client: Client,
@@ -84,11 +84,6 @@ impl RedisCtrl {
 		Ok(val.try_into()?)
 	}
 
-	/**
-	/lstt/lasernumber       etherdream last_status.playback_state  (0: idle   1: prepare   2: playing)
-	/cap/lasernumber        number of empty points sent to fill etherdream buffer (up to 1799)
-	/lack/lasernumber       "a": ACK   "F": Full  "I": invalid. 64 or 35 for no connection.
-	 **/
 	pub fn set_status(&mut self, status: Status) -> LJResult<()> {
 		let lstt_key = format!("/lstt/{}", self.laser_id);
 		let cap_key = format!("/cap/{}", self.laser_id);
@@ -99,34 +94,48 @@ impl RedisCtrl {
 		Ok(())
 	}
 
-	pub fn init_world_state( &mut self) -> LJResult<WorldState>{
-	    Ok(WorldState {
-		client_key: self.get_client_key().unwrap(),
-		edh: self.get_edh().unwrap(),
-		kpps: self.get_int("kpps").unwrap().try_into().unwrap(),
-		intensity: self.get_int("intensity").unwrap().try_into().unwrap(),
-		..WorldState::default()
-	    })
+	pub fn init_world_state(&mut self) -> LJResult<WorldState> {
+		Ok(WorldState {
+			client_key: self.get_client_key().unwrap(),
+			edh: self.get_edh().unwrap(),
+			kpps: self.get_int("kpps").unwrap().try_into().unwrap(),
+			intensity: self.get_int("intensity").unwrap().try_into().unwrap(),
+			..WorldState::default()
+		})
 	}
 
-	pub fn get_edh( &mut self ) -> LJResult<EDH> {
-	    // Get new EDH
-	    let edh_key = format!("/EDH/{}", self.laser_id);
-	    let edh : String = self.connection.get(edh_key)?;
-	    let edh : Vec<Vec<f32>> = from_str(&edh)?;
-	    let edh = EDH::new(edh)?;
-	    Ok(edh)
+	pub fn get_edh(&mut self) -> LJResult<EDH> {
+		// Get new EDH
+		let edh_key = format!("/EDH/{}", self.laser_id);
+		let edh: String = self.connection.get(edh_key)?;
+		let edh: Vec<Vec<f32>> = from_str(&edh)?;
+		let edh = EDH::new(edh)?;
+		Ok(edh)
 	}
 
-	pub fn get_client_key( &mut self ) -> LJResult<String> {
-	    let key : String = self.connection.get("/clientkey")?;
-	    Ok(key)
+	pub fn get_client_key(&mut self) -> LJResult<String> {
+		let key: String = self.connection.get("/clientkey")?;
+		Ok(key)
 	}
 
-	pub fn get_int(&mut self, key: &str ) -> LJResult<u32> {
-	    // Get new Int
-	    let fmt = format!("/{key}/{}", self.laser_id);
-	    let val : u32 = self.connection.get(fmt)?;
-	    Ok(val)
+	pub fn get_color_balance(&mut self) -> LJResult<(u8, u8, u8)> {
+		Ok((
+			self.connection.get("/red")?,
+			self.connection.get("/green")?,
+			self.connection.get("/blue")?,
+		))
+	}
+
+	pub fn get_resampler(&mut self ) -> LJResult<Resampler> {
+		let val: String = self.connection.get(format!("/resampler/{}", self.laser_id))?;
+		let resampler : Resampler = from_str(&val)?;
+		Ok(resampler)
+	}
+
+	pub fn get_int(&mut self, key: &str) -> LJResult<u32> {
+		// Get new Int
+		let fmt = format!("/{key}/{}", self.laser_id);
+		let val: u32 = self.connection.get(fmt)?;
+		Ok(val)
 	}
 }
diff --git a/src/worldstate.rs b/src/worldstate.rs
index e03edb1..4c1366c 100644
--- a/src/worldstate.rs
+++ b/src/worldstate.rs
@@ -2,6 +2,7 @@ use crate::point::{Point, Color};
 use nalgebra::base::{Matrix3, Matrix1x3};
 use crate::errors::{LJError, LJResult};
 use log::debug;
+use crate::redis_ctrl::Resampler;
 
 #[derive(Debug, Default)]
 pub struct EDH {
@@ -39,7 +40,7 @@ impl EDH {
 #[derive(Debug, Default)]
 pub struct WorldState {
 	pub edh: EDH,
-	pub resampler: Vec<f32>,
+	pub resampler: Resampler,
 	pub client_key: String,
 	pub intensity: u8,
 	pub kpps: u32,
@@ -47,6 +48,7 @@ pub struct WorldState {
 	pub draw_black: bool,
 	pub draw_grid: bool,
 	pub grid: Vec<Point>,
+	pub color_balance: Color,
 }
 
 impl WorldState {}