So I updated the DW20 pack the other day and everything was fine until, for some reason, my elevator blocks stopped working, I used them to get get down in my basement and couldn't use them to get back up. I tried breaking both Elevators and replacing them and re-logging but neither worked so I will probably just revert to an earlier version of Open Blocks to fix the problem for now but I'd like to know if this is a bug or am I doing something wrong. Thanks =)