Rotating a hybrid symbol has never been possible, but there is a workaround.
- Place a hybrid symbol, go to the (for instance) front view.
- Select the symbol and go to Edit> Dupicate Array
- Make it a circular array. Make sure the "rotate duplicates" is checked
This will make a copy of the hybrid symbol, wich is rotated to your wished.
Warning! This action will mess up the 2D representation of the symbol.
If you want a better alternative for rotation (and other stuff), check out:
www.spotlt-lamplt.nl
RemcoT (www.rtn-showsupport.com)