Clean up example_05, wind files

Examples/example_05.py

@@ -11,7 +11,8 @@
 Notes - You will need to have a compiled controller in ROSCO, and 
         properly point to it in the `lib_name` variable.
       - Using wind speed estimators in this simple simulation is 
-        known to cause problems. We suggesting using WE_Mode = 0 in DISCON.IN.
+        known to cause problems. We suggesting using WE_Mode = 0 in DISCON.IN 
+        or increasing sampling rate of simulation
 '''
 # Python modules
 import matplotlib.pyplot as plt 

Tune_Cases/NREL5MW.yaml

@@ -39,7 +39,7 @@ controller_params:
   WE_Mode:            2                     # Wind speed estimator mode {0: One-second low pass filtered hub height wind speed, 1: Immersion and Invariance Estimator (Ortega et al.)}
   PS_Mode:            1                     # Pitch saturation mode {0: no pitch saturation, 1: peak shaving, 2: Cp-maximizing pitch saturation, 3: peak shaving and Cp-maximizing pitch saturation}
   SD_Mode:            0                     # Shutdown mode {0: no shutdown procedure, 1: pitch to max pitch at shutdown}
-  Fl_Mode:            1                     # Floating specific feedback mode {0: no nacelle velocity feedback, 1: nacelle velocity feedback}
+  Fl_Mode:            0                     # Floating specific feedback mode {0: no nacelle velocity feedback, 1: nacelle velocity feedback}
   Flp_Mode:           0                     # Flap control mode {0: no flap control, 1: steady state flap angle, 2: Proportional flap control}
   # Controller parameters 
   zeta_pc:            0.7                   # Pitch controller desired damping ratio [-]