How to disable Rewrite from copying your selected sentence
Click on Document settings (the gear icon on the right-hand side of the Essay workspace) and find the Rewrite settings section and the 'Copy selected sentence' toggle. Below are some screenshots to show you what each state of the setting will produce in Rewrite.
Disable Rewrite warning.
Click on Document settings (the gear icon on the right-hand side of the Essay workspace) and find the Rewrite settings section and the 'Warn before discarding rewrites' toggle. Disabling this will mean the Editor will not show the warning when your edits in the Editor may discard some rewrites. Below is a screenshot of the warning. Note: If you do lose rewrites, you can always revive them from Versions.
Disable Outline section colors
Click on Document settings (the gear icon on the right-hand side of the Essay workspace) and find the Outline settings section and the 'Show outline section colors' toggle. Below are some screenshots to show you what each state of the setting will produce in Outline.