Programming Optical Shaft For EasyC

Can an Optical Shaft Coder be programmed so it make all of our wheels spin at the same rate in autonomous. One of our motors is a little faster then the other wheels and it slightly turns our robot. We’ve checked and they are all on torch. If it can, does anyone know how to program it for easyC and can give us the code that would be amazing.!!!

It’s possible, but have you checked to make sure the faster motor doesn’t have an upgrade on it?

Also another factor could be the faster side is because it has less weight on it than the others allowing less force on the axle causing it to rotate slightly quicker.