I have uploaded to that site the basic version which I follow (until I change it again) TClark1 NDO and the version PT likes PT NDO.
The differences being signals used and the dominance of each signal. Look to the box with the signals listed for help.
In the TClark1 version there is a new and (I hope) improved explanation of the signals and dominance on the Definitions sheet. I see where you can get confused about the signals. They were not completely clear as written and maybe still not.