because it still wasn’t commited, I now looked at the code, checked, if it manages everything fine, also with normals turned off, without changing code. I’ve found nothing to complain about, so I’ve committed it for 5parrowhawk.
Enjoy the changes 
Thanks arne!
Will.
Oh, I’m sorry. I hadn’t been checking the forums for awhile - mea culpa. 
Thanks for helping me to commit it, arne.