Allow the ability to select and copy portions of an already sent text. Currently, you can only copy the entire message instead of just one line or two you want to copy and send to somebody new.

This has an ability to send an SMS as a 'chat' meaning any replies to a text you send gets sent to EVERYONE you sent it to, and 'bulk' so all replies only go to you. The settings for this are in the main settings of the app. It would be great to have the ability to set this on a per text basis, meaning in the actual SMS you are about to send. Sometimes I want a 'chat' and sometimes I want a 'bulk' and if I forget to change this in the main settings I end up sending a next text incorrectly.