If under a descending crusher, do NOT wait there to get crushed. Only wait if the crusher is in front of you.
Fixed a bug: DeepBeyond searches should not return "false" upon first unusable linedef from a BSubsec
* Bot now targets G* lines
* SR direct doors are also considered "manual" now
* Secret exits now have priority over normal exits
Added an experimental cruise control that helps reduce the drifts. They still happen, though.