As above. I think I am not enough good to record courses in English yet. But I am planning to do this in the future. When you start with the course in your native language...the barrier of the 2nd language is removed and you'll speak fluently and in a more interactive way. So my question is: Can I have two courses with almost the same slides, materials and so on but the first one in my native Polish language and later the second one in English?