running line

Hello friends! Please help me solve the problem. I want to create a media channel that will be broadcast to my site without interruption. The essence of the channel is to convey city news, that is, during the day, there will be plates (windows) with information that will be taken from my...

When using a running line, does not show all the text, the beginning of the text is shown on the unfinished text. If I expand the framework, then when the text is small, large gaps appear. Can I make the text evenly pass regardless of the length of the title of the track?