Have you inserted too many cameras and now want to delete some and reorganize others? While in Plan view, go to View-Viewing Aids-Cameras On/Off. A 2D representation of the cameras will all appear throughout your layout. Left click to select one, then right click and select Delete for those you want to remove. For the others, right click and select Activate View. You will switch to the corresponding 3D view and the camera’s properties will appear to the right. In the cameras properties, give the camera a name so you will always remember where that camera is pointed. Turn the cameras visibility back off when you are finished altering the cameras. Hope that makes your Envisioneer work, one step easier!