Quick driving license renewal on Samui

Just came back from the DLT on Samui to renew my licenses. The mandatory movie was freezing up all the time, so after some 20 minutes in the viewing room watching the same 6 minutes 3 times, I decided it was enough. The Thais with me in the room didn't seem to bother though. Anyway I went looking for the staff to either fix it or release us, so wandered through the building. Couldn't find the guy responsible for it. After another 10 minutes or so the guy showed up and said we were done. Anyone has a link to the video online? 555

All in all a quick experience. In the building at 9:40, upstairs to start the eye and reaction tests at 10 and back down to get the renewed licenses at 11:10.

Interesting to note that all the foreigners except me failed the depth perception test, so they had to come back another day.

Anyway during waiting times I studied a big board showing all the signs, when I noticed that even DLT can't get the rules right.