Hi @danny69 ,
So you are modifying the Choice/Drop down values like the below? E.g. Changing 'Option 3' to 'Option X'

The answer is 'it depends'
If your flow has logic like a condition or a switch statement that is expecting 'Option 3', then it may break. Similarly, if you are writing into a Choice column in SharePoint, then it may also break.
However, if your flow simply takes the responses and writes it into a Single line of text column, I don't think it will break.
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