== Example with all modifiable variables

[,yaml]
----
---
var1: 0.0                     # The first variable
var2: 0.0                     # The second variable
var3: 0.0                     # The third variable
var4: 10.1                    # The forth variable
var5: 10.1                    # The fifth variable
var6: 10.1                    # The sixth variable
----
