Manually Set PayPal's "Cancel and Return to Website" button

Hello. I am using Membership with PayPal Standard Payments.

After a user registers for an account and goes to PayPal to continue the purchase of the membership, I see there is a button on PayPal’s website, “Cancel and return to website”, that allows me to go back to the website before completing the purchase on PayPal.

Is there a way to set what page the user goes back to if the click on “Cancel and return to website” while in PayPal? Or does that button automatically send the user back to one of the pages I set in Membership > Options (ad if so which one?)

Thank you.