@drayzen If the blocks are connected one after another, these numbers mean nothing. In this case if a block passes, the one after that is executed and so on... but the numbers are meaningless in this case. Numbers are only important if after a block there are 2 or more paths to take.
So, for that blocks move problem, I see it happens on that project on the main page and also in each project in /Examples. But I wonder if anyone sees this problem in his own personal projects?