Ranorex Version 3.1.2 is now available online and includes the following release notes:

General changes/Features
<ul type="square">[*] Ranorex Test Report runtime memory consumption and performance has been improved[*] Improved usability for Ranorex databinding datagrid (Cut/Copy/Paste, setting values)[/list]
Read release notes here:

You can find a direct download link for the latest Ranorex versions on the Ranorex Studio start page.