Hello @lotus
Hopefully you discovered this already, but you can navigate the tool versions on the tool form! See → FAQ: Changing the tool version
Sometimes a tutorial uses an older tool version to better match a particular tutorial dataset or teaching method. This is great for learning purposes. Later on you can explore the newer versions with the expanded or modified parameter sets.
Hope you solved this already, or that this helps, or that it helps others who may run into this problem later on! 