How I can set the text speed? Sometimes the spoken text is too fast for people who are not fast enough in translating. The best solution would be an option: "continue text after clicking" or something like that...

If you're playing with voices disabled (i.e. speech volume slider all the way to the left), there will be a checkbox visible that says "Text Times Out"

Uncheck it and speech text will never time-out. You'll always need to click it away.

Would be nice to have this checkbox with speech on...