American Powertrain Hydramax Bearing Quesion

The specs call for 150 thos clearance between the face of the bearing and the clutch fingers. With the supplied floating stud spacer /retainer I am only able to achieve 050. There are not enough of the supplied shims provided in the kit
I'm a lil confused;
The spec is .150, but you only have .050
Which means the bearing has to move AWAY from the clutch fingers. Why would you need MORE spacers? Wouldn't MORE spacers create LESS room?

The spacers go right behind the TO bearing right?