diff --git a/config.py.EXAMPLE b/config.py.EXAMPLE
index 304a12f..a963b4e 100644
--- a/config.py.EXAMPLE
+++ b/config.py.EXAMPLE
@@ -1,33 +1,58 @@
 import logging
 
-#Logging
+########################################################################
+#
+#   General options
+
+### Logging
 log_level = logging.INFO
 log_format = '%(asctime)s %(levelname)s %(name)s: %(message)s'
 
-#Server 
+### Server
 listening_ip = "0.0.0.0"
 listening_port = 8080
 
-#GPIOs
-gpio_heat = 11
-gpio_cool = 10
-gpio_air  = 9
+########################################################################
+#
+#   GPIO Setup (BCM SoC Numbering Schema)
+#
+#   Check the RasPi docs to see where these GPIOs are
+#   connected on the P1 header for your board type/rev.
+#   These were tested on a Pi B Rev2 but of course you
+#   can use whichever GPIO you prefer/have available.
+
+### Outputs
+gpio_heat = 11  # Switches zero-cross solid-state-relay
+gpio_cool = 10  # Regulates PWM for 12V DC Blower
+gpio_air  = 9   # Switches 0-phase det. solid-state-relay
+
+### Inputs
 gpio_door = 18
+
+### MAX31855 K-Type Thermocouple I2C
 gpio_sensor_cs = 27
 gpio_sensor_clock = 22
 gpio_sensor_data = 17
 
-#PID parameters
-pid_ki = 0.1  #Integration
-pid_kd = 0.4  #Derivative
-pid_kp = 0.5  #Proportional
 
-#Simulation parameters
-sim_t_env      = 25.0   #deg C
-sim_c_heat     = 100.0  #J/K  heat capacity of heat element
-sim_c_oven     = 2000.0 #J/K  heat capacity of oven
-sim_p_heat     = 3500.0 #W    heating power of oven
-sim_R_o_nocool = 1.0    #K/W  thermal resistance oven -> environment
-sim_R_o_cool   = 0.05   #K/W  " with cooling
-sim_R_ho_noair = 0.1    #K/W  thermal resistance heat element -> oven
-sim_R_ho_air   = 0.05   #K/W  " with internal air circulation
+########################################################################
+#
+#   PID parameters
+
+pid_ki = 0.1  # Integration
+pid_kd = 0.4  # Derivative
+pid_kp = 0.5  # Proportional
+
+
+########################################################################
+#
+#   Simulation parameters
+
+sim_t_env      = 25.0   # deg C
+sim_c_heat     = 100.0  # J/K  heat capacity of heat element
+sim_c_oven     = 2000.0 # J/K  heat capacity of oven
+sim_p_heat     = 3500.0 # W    heating power of oven
+sim_R_o_nocool = 1.0    # K/W  thermal resistance oven -> environment
+sim_R_o_cool   = 0.05   # K/W  " with cooling
+sim_R_ho_noair = 0.1    # K/W  thermal resistance heat element -> oven
+sim_R_ho_air   = 0.05   # K/W  " with internal air circulation
diff --git a/public/assets/js/jquery.flot.draggable.js b/public/assets/js/jquery.flot.draggable.js
index f6cd1a5..f5a0357 100644
--- a/public/assets/js/jquery.flot.draggable.js
+++ b/public/assets/js/jquery.flot.draggable.js
@@ -77,6 +77,8 @@
                     }
 
                     plot.draw();
+
+                    // hack to update the profile points after dragging graph in edit mode
                     updateProfileTable();
 
                     var retx = points[didx*ps];