So people don't have to go through the trouble I did, at some point after the October library update, the edgebanding thickness defaults changed to a Negative number. For example 1mm thickness was 0.03937 is now -0.03937. For anyone using any of the defaults, your edge bander is fine...just have to change any preset values. 

As a note though, if you try to change it but still want a negative number for any reason, you'll get an error if it's anything that's not a positive number.