hi karsten,

thanks for the video, it was great. that's really quite amazing. i think this will be extremely useful to a lot of people. creating new rails is a great idea. that's something that was too much of a pain for me to do manually. it's interesting how much you can automate. you're english is very good. you reminded me of a professor i had in college, dr. ying. everyone said he spoke yinglish. no one could understand anything he said. so i was worried at first. but your english is fine.

seems like you got all the major issues dealt with. i look forward to playing with this in the future.