ecart paypal: how to review order before confirming

Hello Ray,
I'm testing the payment with paypal after your premier support.
It works 99%.
Perhaps the remaining 1% is due to my lack of knowledge about ecart/paypal and so on.
Little recap: once the user registers, he is redirected to paypal.
He logs into paypal with his credentials and gets redirected to the payment page where he can choose the payment method (card, account...);
This page doesn't contain any details about the product (product name and description) but only the price. I attached a sample (as private attachment).
Once the user clicks the CONTINUE button he is redirected to my "returnURL" page.
There is no way to review the payment or check the product details befor confirming.
The emails are sent succesfully after payment and I can see all details in there.
Is there a way to display the order details (product name and desctiption, at least) on the payment page?
Or to review the order before confirming?
Perhaps there is a setting somewhere in the paypal business account?
Or is this by design?
TIA
Tony
P.s.:I tested it on live paypal not sandbox