Indentation is very important and should be taken notice of when you create recipes. If your indentation is incorrect, your recipe logic will eventually go wrong as well
Indentation is relevant when you have a Conditional Action or a Repeat Action. You need to define what are the actions that should be performed should the condition is met, or for each of the items in the list.
The above image is a sample of a correct indentation.(Note how step 2 and step 4 are further to the right (Indented) compared to 1 and 3
How do I indent a step?
To indent a step, first you need to make sure that you have a repeat action or conditional action. When you create a conditional action, it will come with an indented blank step.
You can then drag a step to be indented under that condition.