First, thank you very much for your great work.
Currently, if you want to use a ticker in a CG layer, you have to program it in HTML5 or CSS and insert it like any other logo or graphic layer.
My idea is if it would be possible to make a ticker (text crawl), perhaps through a python plugin. This ticker, at the same time, could integrate the data in .txt of the files in a specific folder, so that RSS, XML with data such as news headlines, etc. can be downloaded in the folder.