Touch Pro 2 tethering hack issues

[ShelbyTurbo]

I've noticed that after I change the registry to allow access to the Sprint network instead of forcing the Phone as Modem, I can tether the phone to my PC with no issues..

But, I have noticed that if I turn off the device, or do a soft reset, the phone automatically changes the registry value back to force the Phone as Modem connection.

Is there any way to fix this? The .cab file that I downloaded in the tweeks thread did not fix this issue.