I have received some students submissions with the same error on the same question because it wasn't clear enough. I've decided to count that question as correct even if the answer is not exactly correct. Is there a way to do this?
Don't worry about that, you can change the status of a question (or multiple questions) on a submission. You just need to access the desired submission and click on the "Change answers correction" option, like in the image below.
This will activate the "re-correct" mode and you can change the status or even the score for each question and answer on the submission, as you can see on the following image.