it says "Test email sent to default email address: " thats my email. but i want to change it to another one?

I've already changed it on the email tab, and saved it, but it still sends a test email to my default address.... how do i switch that?

Do you mean to say that the clicking on Test Email button on the Email setup wizard sending to default address?

If so, yes. The Test Email button sends email to the account registered email address. When you actually submit the JotForm as normal users do, the email should be sent as provided in the recipient email address field.

Please try submitting the JotForm normally and see if the email is sent to your required email address. Let us know if you need any further assistance. We will be happy to help.

Thank you!