V1: Variables A, B, and C V1.1: Added Variable D V1.2: Fixed Variable D V1.3: Added Variable E V1.4: Fixed Variable E and added Variable F V1.5: Added variables G & H V1.6: Added variable I V1.7: Added variable J V1.8: Added variable K V1.9: Fixed Variables G-K and Added variable L V2.0: Added variable M
