diff --git a/trunk/paradiseo-moeo/tutorial/Lesson1/FlowShopEA.param b/trunk/paradiseo-moeo/tutorial/Lesson1/FlowShopEA.param
index a802e250f..e52f12287 100644
--- a/trunk/paradiseo-moeo/tutorial/Lesson1/FlowShopEA.param
+++ b/trunk/paradiseo-moeo/tutorial/Lesson1/FlowShopEA.param
@@ -1,49 +1,49 @@
- 
+
 ######                 General    ######
---help=0                                 # -h : Prints this message
---stopOnUnknownParam=1                   # Stop if unkown param entered
-# --seed=1182849833                        # -S : Random number seed
+--help=0                                   # -h : Prints this message
+--stopOnUnknownParam=1                     # Stop if unkown param entered
+# --seed=1183379758                        # -S : Random number seed
 
 ######    Evolution Engine        ######
---popSize=20                             # -P : Population Size
---updateArch=1                           # Update the archive at each gen.
---fitness=FastNonDominatedSorting        # -F : Fitness assignment scheme: Dummy, FastNonDominatedSorting or IndicatorBased
---indicator=Epsilon                      # -i : Binary indicator for IndicatorBased: Epsilon, Hypervolume
---rho=1.1                                # -r : reference point for the hypervolume indicator
---kappa=0.05                             # -k : Scaling factor kappa for IndicatorBased
---diversity=Dummy                        # -D : Diversity assignment scheme: Dummy, Sharing(nicheSize) or Crowding
---comparator=FitnessThenDiversity        # -C : Comparator scheme: FitnessThenDiversity, DiversityThenFitness or Aggregative
---selection=DetTour(2)                   # -S : Selection scheme: DetTour(T), StochTour(t) or Random
---replacement=Elitist                    # -R : Replacement scheme: Elitist, Environmental or Generational
---nbOffspring=100%                       # -O : Number of offspring (percentage or absolute)
+--popSize=20                               # -P : Population Size
+--updateArch=1                             # Update the archive at each gen.
+--fitness=FastNonDominatedSorting          # -F : Fitness assignment scheme: Dummy, FastNonDominatedSorting or IndicatorBased
+--indicator=Epsilon                        # -i : Binary indicator for IndicatorBased: Epsilon, Hypervolume
+--rho=1.1                                  # -r : reference point for the hypervolume indicator
+--kappa=0.05                               # -k : Scaling factor kappa for IndicatorBased
+--diversity=Crowding                       # -D : Diversity assignment scheme: Dummy, Sharing(nicheSize) or Crowding
+--comparator=FitnessThenDiversity          # -C : Comparator scheme: FitnessThenDiversity, DiversityThenFitness or Aggregative
+--selection=DetTour(2)                     # -S : Selection scheme: DetTour(T), StochTour(t) or Random
+--replacement=Elitist                      # -R : Replacement scheme: Elitist, Environmental or Generational
+--nbOffspring=100%                         # -O : Number of offspring (percentage or absolute)
 
 ######    Output                  ######
---resDir=Res                             # Directory to store DISK outputs
---eraseDir=1                             # erase files in dirName if any
---printPop=0                             # Print sorted pop. every gen.
---storeArch=0                            # Store the archive's objective vectors at each gen.
---contribution=0                         # Store the contribution of the archive at each gen.
---entropy=0                              # Store the entropy of the archive at each gen.
+--resDir=Res                               # Directory to store DISK outputs
+--eraseDir=1                               # erase files in dirName if any
+--printPop=0                               # Print sorted pop. every gen.
+--storeArch=0                              # Store the archive's objective vectors at each gen.
+--contribution=0                           # Store the contribution of the archive at each gen.
+--entropy=0                                # Store the entropy of the archive at each gen.
 
 ######    Persistence             ######
---Load=                                  # -L : A save file to restart from
---recomputeFitness=0                     # -r : Recompute the fitness after re-loading the pop.?
---saveFrequency=0                        # Save every F generation (0 = only final state, absent = never)
---saveTimeInterval=0                     # Save every T seconds (0 or absent = never)
---status=../FlowShopEA.status            # Status file
+--Load=                                    # -L : A save file to restart from
+--recomputeFitness=0                       # -r : Recompute the fitness after re-loading the pop.?
+--saveFrequency=0                          # Save every F generation (0 = only final state, absent = never)
+--saveTimeInterval=0                       # Save every T seconds (0 or absent = never)
+--status=./FlowShopEA.status               # Status file
 
 ######    Representation          ######
---BenchmarkFile=benchs/020_10_01.txt     # -B : Benchmark file name (benchmarks are available at www.lifl.fr/~liefooga/benchmarks) REQUIRED 
+--BenchmarkFile=../benchs/020_10_01.txt    # -B : Benchmark file name (benchmarks are available at www.lifl.fr/~liefooga/benchmarks) REQUIRED 
 
 ######    Stopping criterion      ######
---maxGen=100                             # -G : Maximum number of generations (0 = none)
---maxEval=0                              # -E : Maximum number of evaluations (0 = none)
---maxTime=0                              # -T : Maximum running time in seconds (0 = none)
---CtrlC=1                                # -C : Terminate current generation upon Ctrl C
+--maxGen=100                               # -G : Maximum number of generations (0 = none)
+--maxEval=0                                # -E : Maximum number of evaluations (0 = none)
+--maxTime=0                                # -T : Maximum running time in seconds (0 = none)
+--CtrlC=1                                  # -C : Terminate current generation upon Ctrl C
 
 ######    Variation Operators     ######
---crossRate=1                            # Relative rate for the only crossover
---shiftMutRate=0.5                       # Relative rate for shift mutation
---exchangeMutRate=0.5                    # Relative rate for exchange mutation
---pCross=0.25                            # -c : Probability of Crossover
---pMut=0.35                              # -m : Probability of Mutation
+--crossRate=1                              # Relative rate for the only crossover
+--shiftMutRate=0.5                         # Relative rate for shift mutation
+--exchangeMutRate=0.5                      # Relative rate for exchange mutation
+--pCross=0.25                              # -c : Probability of Crossover
+--pMut=0.35                                # -m : Probability of Mutation