That went to the fab Precision ADSR with mods 7f9b624c8e1f1f65b5263dc5de76990cc9e84778 scale([.38,.38,-.005]) surface("FireballSpellVertSmaller.png", center=true, invert=false); Binary files /dev/null and b/Examples/precadsr.pdf differ hole_vdist = 44.5; hole_hdist = 65; hole_diameter = 2; arrow_scale_shaft = 1.5; // // Whether to create a D-shaped hole, set this to zero. ShaftLength = 0.