customize watch faces ???

I just got the fr 945 lte and added a few watches faces. I want to customize them but am having a problem. I looked at a few places and the instructions given to customize an installed face are something like:

"If you want to customize the watch face you’re currently using, or one you’ve just selected, it’s easy. Repeat steps 1-3 listed above. Then, instead of selecting Apply, select Customize. This will open the watch face editor."

The problem is I have is that I just see apply, not customize. Can anyone help?