How to use annotation in a simplehotkey

Inquiry content 1

 - Can't you comment inside the script?

Inquiry details 2

 - What should I do if I want to put an explanation in each line of the script like the contents in brackets?

Inquiry details 3

 - It'd be better if you could annotate the inside of the script, like when you're coding

Inquiry details 4

 - How do I comment inside the script?

Solution.

 - There are commands that allow you to use annotation. Try it as below
   <--- Comment content>