Thread in panda3D

Okey, I have some confusing about performance of Panda3D

  1. Is Panda3D have thread? (network, camera, taskMgr)
  2. each task which called by taskMgr is only single procedure or create other thread
  3. if I create new thread using inherit threading.Thread, there are any problems

Thank you

no each task is just a function being called.