diff --git a/headers/configManagement.h b/headers/configManagement.h
index 8206bdf..95ccd8b 100644
--- a/headers/configManagement.h
+++ b/headers/configManagement.h
@@ -17,28 +17,137 @@
 /* This header will only be imported once, but Djalim told me he would hurt me
  * if I didn't move it into his own header file instead of the cpp file*/
 
+/*!
+ * @class ConfigBuilder
+ * @brief temporary class used to populate a ConfigData object
+ */
 class ConfigBuilder{
 public:
+
+	/*!
+	 * @brief Actual config data object
+ 	*/
 	ConfigData collectedData;
+
+	/*!
+	 * @brief parse the file given, and put the keys/values in internalValues
+	 * @fn void parseFile(const string& fname);
+	 * @param[in] fname: file to read from
+ 	*/
 	void parseFile(const string& fname);
+
+	/*!
+	 * @brief read the values in collectedData and put them in the collectedData object
+	 * @fn void parseFile(const string& fname);
+	 * @param[in] fname: file to read from
+ 	*/
 	void readConfig();
+
+	/*!
+	 * @brief print internalValues pairs in the console (in case in error reporting)
+ 	*/
 	void dumpInternalValues() const;
 private:
+	/*!
+	 * @brief key/values (all strings) collected by the parser, and fed to the get* methods
+ 	*/
 	map<string, string> internalValues;
 
+	/*!
+	 * @brief read a string, or return the default argument if not found (safe from config read errors)
+	 * @fn const string& getString(const configKey& key, const string& def) const;
+	 * @param[in] key: key to read from
+	 * @param[in] def: default value to use
+ 	*/
 	const string& getString(const configKey& key, const string& def) const;
-	const string& getString(const configKey& key) const;
-	char getChar(const configKey& key, char def) const;
-	char getChar(const configKey& key) const;
-	int getInt(const configKey& key, int def, int min=INT_MIN, int max=INT_MAX) const;
-	int getInt(const configKey& key) const;
-	void getColor(const configKey& key, nsGraphics::RGBAcolor& color, const nsGraphics::RGBAcolor& def) const;
-	void getColor(const configKey& key, nsGraphics::RGBAcolor& color) const;
-	void getList(const configKey& key, vector<string>& vec) const;
 
+	/*!
+	 * @brief read a string
+	 * @fn const string& getString(const configKey& key) const;
+	 * @param[in] key: key to read from
+ 	*/
+	const string& getString(const configKey& key) const;
+
+	/*!
+	 * @brief read a char, or return the default argument if not found (safe from config read errors)
+	 * @fn char getChar(const configKey& key, char def) const;
+	 * @param[in] key: key to read from
+	 * @param[in] def: default value to use
+ 	*/
+	char getChar(const configKey& key, char def) const;
+
+	/*!
+	 * @brief read a char
+	 * @fn char getChar(const configKey& key) const;
+	 * @param[in] key: key to read from
+ 	*/
+	char getChar(const configKey& key) const;
+
+	/*!
+	 * @brief read an int, or return the default argument if not found (safe from config read errors). Bound checking possible
+	 * @fn int getInt(const configKey& key, int def, int min=INT_MIN, int max=INT_MAX) const;
+	 * @param[in] key: key to read from
+	 * @param[in] def: default value to use
+	 * @param[in] min: minimal bound checking
+	 * @param[in] max: maximal bound checking
+ 	*/
+	int getInt(const configKey& key, int def, int min=INT_MIN, int max=INT_MAX) const;
+
+	/*!
+	 * @brief read an int
+	 * @fn int getInt(const configKey& key) const;
+	 * @param[in] key: key to read from
+ 	*/
+	int getInt(const configKey& key) const;
+
+	/*!
+	 * @brief read a color, or return the default argument if not found (safe from config read errors)
+	 * @fn void getColor(const configKey& key, nsGraphics::RGBAcolor& color, const nsGraphics::RGBAcolor& def) const;
+	 * @param[in] key: key to read from
+	 * @param[out] color: returned color
+	 * @param[in] def: default value to use
+ 	*/
+	void getColor(const configKey& key, nsGraphics::RGBAcolor& color, const nsGraphics::RGBAcolor& def) const;
+
+	/*!
+	 * @brief read a color
+	 * @fn void getColor(const configKey& key, nsGraphics::RGBAcolor& color) const;
+	 * @param[in] key: key to read from
+	 * @param[out] color: returned color
+ 	*/
+	void getColor(const configKey& key, nsGraphics::RGBAcolor& color) const;
+
+	/*!
+	 * @brief read a list
+	 * @fn void getList(const configKey& key, vector<string>& vec) const;
+	 * @param[in] baseKey: key to read from
+	 * @param[out] vec: vector to write list contents to
+ 	*/
+	void getList(const configKey& baseKey, vector<string>& vec) const;
+
+
+	/*!
+	 * @brief read the invader grid
+	 * @fn void readGrid(const configKey& baseKey);
+	 * @param[in] baseKey: key to read from
+ 	*/
 	void readGrid(const configKey& baseKey);
-	void readPlayer(const configKey& baseKey, PlayerDef&);
-	void readInvaderType(const configKey& baseKey, InvaderTypeDef&);
+
+	/*!
+	 * @brief read a player section
+	 * @fn void readPlayer(const configKey& baseKey, PlayerDef&);
+	 * @param[in] key: baseKey to read from
+	 * @param[in] def: default value to use
+ 	*/
+	void readPlayer(const configKey& baseKey, PlayerDef& def);
+
+	/*!
+	 * @brief read an invader type section
+	 * @fn void readInvaderType(const configKey& baseKey, InvaderTypeDef&);
+	 * @param[in] key: baseKey to read from
+	 * @param[in] def: default value to use
+ 	*/
+	void readInvaderType(const configKey& baseKey, InvaderTypeDef& def);
 };
 
 #endif
diff --git a/headers/utils.h b/headers/utils.h
index 2ee6a01..b0d4f84 100644
--- a/headers/utils.h
+++ b/headers/utils.h
@@ -52,15 +52,14 @@ typedef unsigned playerID;
 #define PLAYER1 0
 #define PLAYER2 1
 
-//
-
 /*!
  * @brief tells if 2 lines are colliding in a 1 dimensional space. Didn't want to use Position because of the semantic with x and y
  * @param[in] start1 : position of the first point of the first line
- * @param[in] end1: posision of the last point of the first line
+ * @param[in] end1: position of the last point of the first line
  * @param[in] start2 : position of the first point of the seconde line
- * @param[in] end2: posision of the last point of the second line
- * @return true if they are colliding, false otherwise */
+ * @param[in] end2: position of the last point of the second line
+ * @return true if they are colliding, false otherwise
+ */
 bool areLinesColliding(unsigned start1, unsigned end1, unsigned start2, unsigned end2);
 
 // change draw position for a specified size (keeps the same center)
diff --git a/src/configManagement.cpp b/src/configManagement.cpp
index 3cb4a1e..60ccf72 100644
--- a/src/configManagement.cpp
+++ b/src/configManagement.cpp
@@ -283,16 +283,16 @@ void ConfigBuilder::getColor(const configKey& key, nsGraphics::RGBAcolor& color)
 	else throw config_error("Invalid color string : "+colorStr);
 }
 
-void ConfigBuilder::getList(const configKey& key, vector<string>& toPopulate) const {
+void ConfigBuilder::getList(const configKey& baseKey, vector<string>& toPopulate) const {
 	unsigned i=0;
-	string fullKey = key+".0";
-	if(!internalValues.contains(fullKey))throw config_error("Non-existent list key requested : "+key);
+	string fullKey = baseKey + ".0";
+	if(!internalValues.contains(fullKey))throw config_error("Non-existent list baseKey requested : " + baseKey);
 
 	do{
 		toPopulate.push_back(internalValues.at(fullKey));
 		++i;
-		fullKey = key+"."+to_string(i);
-	}while(internalValues.contains(key+"."+to_string(i)));
+		fullKey = baseKey + "." + to_string(i);
+	}while(internalValues.contains(baseKey + "." + to_string(i)));
 }