Post call survey after the call - remove digit press validation

[gazza]

Hi,

We have 3-question PCS across the CC Queues, after every question ZCC verifies the with the caller "you have pressed Blah,.....". I am wondering if there is a setting to remove this validation after every question as its very very annoying. and the Customers have asked for it to be removed. Questions should be fired one after another (or just a "thanks, here is the next question") .