Credit Card validation preference missing?
 

Before x-payments and in all versions of x-cart prior to 4.5.3, there was a setting in x-cart:

General settings > Payment options > Use dynamic (JavaScript-based) Credit Card info validation

It appears to be REMOVED from 4.5.3 ?

Of course, now with x-payment integration it should be an option in x-payments -- but it is not.

I need to run a special credit card number provided by my cc processor, but the js validation thinks the number is fake (it is). I need to run this card for my cc processor.

How can I turn off credit card validation in x-payments?
X-cart gold plus 4.5.3

Thanks,

J