I have not set up sandbox so Im hoping someone can answer this for me. I would like to redirect to a thank you page after customer is done paying on paypal. I know that I can specify a "return to" page in Paypal, but this paypal account is linked to another gform on another one of their sites. So my question is if I set a redirect to the thank you page in the Gravity form, will the customer still be returned their after they checkout at Paypal?