In WordRake for Outlook, editing suggestions are displayed in the track-changes style familiar to users of Word and Outlook's Review features.
To customize your editing suggestions, go to the WordRake ribbon and select Help > Options.
The WordRake Options dialog will appear. Here, you can choose different colors for the various WordRake editing suggestions (Brevity mode insertions, Brevity deletions, Simplicity mode insertions, and Simplicity deletions). This is a useful way to distinguish between clear and concise editing suggestions and plain language ones.