How do I set the clipboard text?

I have tried returning the contents of NWjs.ClipboardText every frame but it doesn't return anything. Its as if NWjs: Set clipboard text to Text.PlainText doesnt actually do anything. ANy ideas? Here is the code..

+ System: On start of layout

-> SpeechRecognition: Request speech recognition (language "en", Continuous mode, Interim results)

+ SpeechRecognition: On speech recognition result

-> Text: Set text to SpeechRecognition.InterimTranscript

+ System: Every tick

-> NWjs: Set clipboard text to Text.PlainText

-> ClipboardText: Set text to "Clip="&NWjs.ClipboardText

Thanks

Construct 3 version: r171.3

It works for me in desktop version of C3. It won't work in browser I guess.

Also, press F12 and check if there are any errors in Console log.

No errors in the log. I also made a build to test it but the whole speech recognition stopped working completely.

:(