Force Screens combination heavy/partial

Hi folks,



i've a small question concerning force screens.

Assuming a SM 16 ship with heavy force screens with the option partial.



As heavy force screens double the DR of light FS does the option "partial" triple the already doubled amount or does partial only increase the DR from double to triple?



For example:



Let assume a SM 16 ship. Referring to Spaceships a light force screen would offer 15000 DR of protection.

If i channel another power point into the shield, i get 30000.

If i use partial heavy force screens in each section, would i get 45000 DR or 90000 DR?



I tried to protect the ship as best i could and by looking at the amounts of damage a spinal mount of a SM 16 ship can do, i thought hardened partial heavy force screens would still offer fine protection.



Even weapons with a (5) armor divisor would only reduce the DR of those shields to 30000.



Thanks in advance!



Best regards



Krongurke

Force Screens combination heavy/partial