The other day I was making a level that was suppose to be a chain of small rooms 32 X 32 X 64 and I run in to an issue, Only part of the wall would be rendered (top half) and only after I made the wall indestructible. Not sure if this is a know bug, but there it is...

Please let me know if you have any questions.
/Regards,
look forward to an update :)

Mhm..