/* Zoom and rotate tracking */
GLfloat zoom = 0.0, rotate = 0.0, camAngle = 40.0;
GLfloat zoomFactor = 0.2, camRotateFactor = 0.5, camAngleFactor = 0.5;
-GLfloat leftrightFactor = 0.1, nearfarFactor = 0.1, bigsmallFactor = 0.6, updownFactor = 0.03, rotateFactor = 0.8, texscaleFactor = 0.2;
+GLfloat leftrightFactor = 0.05, nearfarFactor = 0.1, bigsmallFactor = 0.6, updownFactor = 0.03, rotateFactor = 0.8, texscaleFactor = 0.2;
/* Beginning width, height */
int width = 750, height = 750;