Getting to NBTevo_V

[frownmonkey]

For anyone interested, this worked and my car is now running version V20153J! The process was exactly as discussed with one caveat. If you try to do this after you are already at the highest i-step target shown the drop down, the TAL won't have any HU-NBT nodes in it because the calculation doesn't see any new version for flashing. I saved the TAL from my previous flash and I was able to modify that.

Thanks for the help!