TunerPro comprehensive XDF for 0411 PCM - with Checksums

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Firstly, I take no credit for any of this. Dimented24x7 was the highly talented ……….……..—————————
- added Transmission Slip Test diagnostic parameters (4 new parameters)
- added Transmission Over Temperature diagnostic parameters (2 new parameters)

Hey, if I used this XDF without moving the plug-in properly at first, will it ruin the file? I realized my mistake and moved the plug-in into the tunerpro folder, and then continued. When I load my file into PCMHammer it shows all checksums being good, should I also download efi live or something to double check?
I have a 1999 Silverado 4x4 1500 5.3l LM7, with the shitty 4896 PCM, I’m upgrading the OS to the 12212156 OS, doing efan swap, enabling both battery terminals to try and use the GCBM from my 06, and swapped the ac pressure sensor in place of the pressure switch. I’m fairly new to this, but have spent the past several months Obsessively trying to learn/read every drop of info I can find on tuning and changing OS. I don’t want to brick my PCM, as the only other PCM I have is a blue green

EDIT- I should also mention I’ve purchased an OBDX pro GT GM device to flash this bin onto my pcm