You can create your own button with a python function associated and use it on a Streamdeck Device. I could be use with devices like AJA KUMO or with softwares like Davince Resolve or Premiere...
You need to install https://github.com/abcminiuser/python-elgato-streamdeck
- Make it work proprely
- Handle multiple pages (Done with the UI part, not the actual Next page Button)
- A lot...