What are you using (Windows 10, 11, or older)? Are you translating single words or full documents ?
As Babylon 7 is an older version, you may encounter compatibility issues with . If the one-click feature doesn't work in modern browsers (like Chrome or Edge), try using the manual copy-paste method in the Babylon window.
Go to Configuration > Keyboard to change the "Ctrl + Right-Click" trigger if it conflicts with other apps.