How do you use Custom Course Editor? QA Team Updated March 27, 2018 06:13 Follow Please read about it here: Custom Course Editor Page. (https://iknow.jp/custom) Related articles Can I share my custom courses with others? What is Custom Course Editor? How many items can you register in a course? How can I put skipped items back so that I can study them again? Can I upload and use my own audio files? Comments 0 comments Article is closed for comments.