To disable the Pop-up Bubble Translator, follow these steps:
Open Pop-up Bubble Options:
- right-click ImTranslator button on the toolbar, then Options (Change language), then Pop-up Bubble panel
- use the context menu ImTranslator: Translator, Dictionary, TTS, then Options (Change language), then Pop-up Bubble panel
- hotkey (Ctrl+Alt+O), then Pop-up Bubble panel
- Options link on the Pop-up Bubble application
Next, clear "Enable Pop-up Bubble" checkbox and Save changes.
Save Options to keep your changes. The Pop-up window will no longer appear.
To enable the Pop-up Bubble again, open Options, then Pop-up Bubble panel, and re-check the checkbox "Enable Pop-up Bubble".