Beta 3.2.0.1202.
I have bundle namespace to "\Main" and and several entities inside without specifying individual namespace on them. Now I added an entity to the bundle and namespace it to "Sub" (not "\Sub"). At the top of the entity's property inspector it shows up as "\Main\Sub\Entity" correctly.
When I now export to the pre-defined export path, the entity is missing. First I thought I may have to create the sub-folder "Sub" within the folder that "Main" points to, however even after this folder is created the entity is never output.
No error message or log is displayed and it's hard for me to confirm if the entity may have by error been exported elsewhere on the file system.
It appears the namespace property of the entity inside of a namespace is relative to the bundle namespace, which is my preference, however with no export output it will not work.
Now if I specify the full namespace in the entity's namespace property as "\Main\Sub" it will be generated inside the same folder as the output for "Main" however it will have a duplicate namespace because even though the namespace is prefixed with "\" it still is treated relative to the bundle's namespace and result in output but an unusable namespace on the Entity itself of "\Main\Sub\Main\Sub"