Ethernet/IP Valid .EDS

Ok, so I’ve been trying to set the configuration up manually.
Here is part of the device definition pdf I have:
image
You can see that the first two bytes are an array of 13 bools, So my first question is if I need to define 13 bool type channels, or do I need to define only 2 channels, or do I need to define 16 channels with some being unused?

So I guess where the specification says INT[4] I need to create 4 separate channels?

Is there any way to skip defining channels I don’t need? Because later on it defines a USINT[128] array which will be a major pain to define.