If I read data from a XTS3000 that has a working hardware encryption key, and I select Infinite key retention and write data to the radio, will the radio store the encryption key no matter the changes I make in CPS? I have 4 XTS3K's, all with the same key, and I would like to drag-and-drop codeplug data among each radio to have them programmed the same, but I want to make sure I do it correctly so I don't lose my keys. Hypothetically, if I make changes to a codeplug, save it, re-open it 3 months later and write it to the radio, will the keys be affected?