Please be aware you're using a developer version, which may and will contain errors, bugs, mistakes and unfinished code.
You have been warned.
If you're still ok with this, please remember to post possible issues that you find in the developer version. That's the only way we can find sources of error and fix them. Be as specific as possible:
- tell the version number
- only use the vehicles necessary, not 10 other ones at a time
- which vehicles are involved, what is the intended action?
- Post! The! Log! to Gist or PasteBin
- Stefan Biedenstein