diff --git a/Cargo.toml b/Cargo.toml
index ccbd534..18f311d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,3 +14,4 @@ log = "0.4.18"
 redis = "0.23.0"
 ron = "0.8.0"
 serde = { version = "1.0.163", features = ["derive"] }
+toml = "0.7.4"
diff --git a/copyme.Settings.toml b/copyme.Settings.toml
index d0055a3..f440bc0 100644
--- a/copyme.Settings.toml
+++ b/copyme.Settings.toml
@@ -18,3 +18,11 @@ id = 0
 # For Etherdream. IP of the DAC
 # [dac.etherdream]
 # url = "192.168.1.68"
+
+[[transformers]]
+[transformers.translate]
+x = 2000
+y = 2000
+[[transformers]]
+[transformers.replicate]
+Until = 48
diff --git a/src/conf.rs b/src/conf.rs
index a92dcff..781bcaa 100644
--- a/src/conf.rs
+++ b/src/conf.rs
@@ -1,13 +1,16 @@
 use config::Config;
 use serde::{Serialize,Deserialize};
 use crate::errors::LJResult;
+use crate::transformer;
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
 pub struct Conf {
     pub laser_id: u8,
     pub debug: bool,
     pub redis_url: String,
-    pub dac: DacFamily
+    pub dac: DacFamily,
+    #[serde(default)]
+    pub transformers: Vec<TransformConf>
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone)]
@@ -28,6 +31,15 @@ pub struct EtherDreamConf {
     pub url: String
 }
 
+#[derive(Serialize, Deserialize, Debug, Clone)]
+pub enum TransformConf {
+    #[serde(rename = "translate")] 
+    Translate(transformer::Translate),
+    #[serde(rename = "replicate")] 
+    Replicate(transformer::Replicate)
+}
+
+
 impl Conf {
     pub fn new(path: &str) -> LJResult<Conf> {
 	let settings = Config::builder()
@@ -37,4 +49,30 @@ impl Conf {
 	let conf : Conf = settings.try_deserialize()?;
 	Ok(conf)
     }
+
+    pub fn get_transformers(&self) -> Vec<Box<dyn transformer::Transformers>> {
+	let mut v = vec![];
+	for t in &self.transformers {
+	    let t : Box<dyn transformer::Transformers> = match t {
+		TransformConf::Translate(t) => Box::new(t.clone()),
+		TransformConf::Replicate(r) => Box::new(r.clone())
+	    };
+	    v.push(t);
+	}
+	v
+    }
+    
+    pub fn dump() {
+	let conf = Conf { laser_id: 0,
+			  debug: true,
+			  redis_url: "redis://127.0.0.1:6379/".to_string(),
+			  dac: DacFamily::Helios(HeliosConf { id: 0 }),
+			  transformers: vec![
+			      TransformConf::Translate(transformer::Translate::new(2000.0,2000.0)),
+			      TransformConf::Replicate(transformer::Replicate::Until(48))
+			  ]
+	};
+	let s = toml::to_string(&conf).unwrap();
+	println!("{}", s);
+    }
 }
diff --git a/src/lib.rs b/src/lib.rs
index 937f09a..ad51a61 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,7 @@
-pub mod conf;
+/*
 pub mod redis_ctrl;
+pub mod conf;
 pub mod errors;
 pub mod device;
 pub mod point;
+*/
diff --git a/src/main.rs b/src/main.rs
index 4b8ba46..7debd47 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -14,14 +14,13 @@ use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Arc;
 use redis_ctrl::{RedisCtrl, Order};
 use conf::Conf;
-use errors::{LJError, LJResult};
+use errors::LJResult;
 use point::Point;
 use transformer::{Transformers, Translate, Replicate};
 use log::{LevelFilter, info, /* warn, */ error};
 use env_logger::Builder;
 
 const DEFAULT_CONF_FILE: &str = "settings.toml";
-const CENTER: (f32, f32) = (2000.0, 2000.0);
 
 pub fn main() {
 	match run_all() {
@@ -43,6 +42,8 @@ fn run_all() -> LJResult<()> {
 	let config = config?;
 	info!("*** Starting up ***");
 
+	info!("{:?}", config);
+
 	// Setup Redis Service
 	let mut rs = RedisCtrl::new(&config.redis_url)?;
 
@@ -60,11 +61,7 @@ fn run_all() -> LJResult<()> {
 	//dbg!(tracer);
 
 	// Setup geometry transformers on points lists
-	// @todo use the config
-	let transformers: Vec<Box<dyn Transformers>> = vec![
-		Box::new(Translate::new(CENTER.0, CENTER.1)),
-		Box::new(Replicate::Until(48)),
-	];
+	let transformers = config.get_transformers(); 
 
 	// Dispatch based on redis requests
 	while running.load(Ordering::SeqCst) {
diff --git a/src/transformer/replicate.rs b/src/transformer/replicate.rs
index bb56fec..b8a1d71 100644
--- a/src/transformer/replicate.rs
+++ b/src/transformer/replicate.rs
@@ -1,10 +1,11 @@
 use crate::Transformers;
 use crate::point::Point;
+use serde::{Serialize,Deserialize};
 
 /// Replicate
 
 #[allow(dead_code)]
-#[derive(Debug,Clone,Copy)]
+#[derive(Serialize,Deserialize,Debug,Clone,Copy)]
 pub enum Replicate {
     Until(usize),
     Times(usize)
diff --git a/src/transformer/translate.rs b/src/transformer/translate.rs
index 6b0c029..2e94e2e 100644
--- a/src/transformer/translate.rs
+++ b/src/transformer/translate.rs
@@ -1,8 +1,10 @@
 use crate::Transformers;
 use crate::point::Point;
+use serde::{Serialize,Deserialize};
+
 /// Translate
 
-#[derive(Debug,Clone,Copy)]
+#[derive(Serialize,Deserialize,Debug,Clone,Copy)]
 pub struct Translate {
     x: f32,
     y: f32