Dont know how to get rid of a button i clicked on

Applying to College Common and Coalition Application
1

<p>I clicked on one of the buttons on a supplement that i wasnt supposed to. It is checked and i cant find a way to uncheck to button. Does anyone know how to do this?</p>

2

<p>Did anyone ever respond to your question? We have done the same thing and can’t clear the field??</p>

3

<p>Just don’t save, then close the particular app. Reopen it and it’ll be gone.</p>

4

<p>It’s there, now what?</p>