p2k tools attribute change

im trying to change the outer lcd of my razr v3i and i need to change the attrubutes. im using p2k tools and when i click change attributes nothing happens shouldnt a box appear where i can type in the attribute then click change or something??

when you open the P2K Tools V 0.8.6 on your bottom left part of it you will see
Read Only
Hidden
System

Select the choice you want then click on Change
Example if you select Hidden you will see on attributes 070002