Simplify the following text for a Grade 7 native English-speaking person.
Original: On the other hand we do have tags , which can be used to alert people that you are in the process of making a larger edit ( within 1 â `` 180 minutes ) .
Simplified: On the other hand we do have tags , which can be used to tell people that you are in making a larger change ( within 1 â `` 180 minutes ) .