Add a strong professional search dialogs feature
Create and install a search feature :
search in the full backlog from messages:
- about an user or more users
- in one or several channel
- a word
- in a period of time (ex between 1 month and 2 weeks ago)
The result is a list of periods with a number of lines.
When you click on one period you can show and go into this period
In order to check search and make copy and paste.
and change between periods with precedent or next or go back to the list.