Example with all variables modifiable ---  rougail: # Rougail   var1: # The first variable   - true   var2: # The second variable   - true   var3: # The third variable   - true   var4: # The forth variable   - false   var5: # The fifth variable   - false   var6: # The sixth variable   - false   var7: # The seventh variable   - true   var8: # The eighth variable   - true