DESCRIPTION:

Set up which movements in a view are relayed to the associated
position bus. The following bits can be set:
0x00000001 Enable transferring position data
0x00000002 Enable transferring camera look direction
0x00000004 Enable transferring camera right direction
0x00000008 Enable transferring camera top direction
0x00000010 Enable transferring zoom setup
0x00000020 Enable transferring cutplane setup
0x00000040 Enable transferring back cutplane setup