Yes. When in the midi editor, look at the top where you see the Q (quantize). When you select certain notes or groups of notes, it’ll then quantize them perfectly to whatever note value you’ve selected just to the right of the Q,
when you hit the Q key on your keyboard. If you click on the Q at the top of the editor, it changes to iQ.
That stands for iterative quantize, and when you quantize when it’s set to iQ, it only quantizes
a part of the way to the selected note value. You can choose what percentage of quantize you want by going to the edit menu, then selecting ‘quantize panel’, then adjusting the % to the desired value. By using iterative quantize, your timing will be improved, but not perfected.