I'm working on an interactive map and as part of an animation I want to rotate the map off the screen along the Y axis. For my map I'm using an SVG file and the animation work as long as I use the styles in the file, when I try to use disableStyles() I keep getting an ArrayIndexOutOfBoundsException. I'm pretty new to processing, so I don't know whether this is a bug or whether I'm doing something wrong. I don't get the exception in 2D but then obviously I can't rotate the map along the Y axis.

Here is a shortened version of what I'm trying to get to work:
Code:

PShape S;

void setup(){
size(500,720,P3D);
background(245);
smooth();
S = loadShape("Illinois_counties.svg");
S.disableStyle();
rotateY(PI/4);
fill(0);
shape(S);
}

void draw(){

}