During rendering, initial variables (e.g. rotation) are not consistently taken from Raycaster GUI

[Sethur]

OS: Windows 7 Java: 1.8.0

When starting a new render process, some variables from the Interactive Raycaster GUI seem to be used during the rending (i.e. the cropping), but some like the initial rotation do not seem to be used. If this is intentional, there should be some sort of indicator which variables have to be manually set for the animation (e.g. via At frame 0 rotateby 90 degrees) and which are taken from the GUI settings.