My forms used to have a small dot when a multiple choice answer is answered, now it shows up on the form as a large circle and obscures other question

We would like to apologize for any inconvenience. Can you please confirm if this is the form you are working on?

https://www.jotform.com/form/201498353840054

And, if this is the field you are referring to, please?

If that is the case, I would suggest that you check the available Themes for your form. I created a cloned version of your form and selected the "Old Default Theme". Please see the screenshot below.

Here's the result:

Feel free to let us know if you need any further assistance.