Noob Dig question

[E30TECH]

Hello -

This is my first post. I have spent several hours trying to figure out an ESC/Dig setup for my new crawler project.

I have a Super Clod with an ESP IV Clodzilla frame and Airtronics MX-Sport 2.4GHz FHSS-2 3channel radio.

I was looking at the Novak M2 DIG with dual Terra Claws. I found that I need a radio with a 3 position 3rd channel in order to use this.

I have a few questions I was hoping someone here could help me with.
I have tried to find a way to modify the 3rd channel for a 3 position switch. I could not find anything. Does anyone here now of a mod for this?

If I can't modify the 3rd channel, do I need a 3 position switch to use 2 Novak Roosters with the DIG module?

Is there an alternative choice that I am not aware of that I can use?

Everything is currently being shipped, and should be here this week.

Thank you for any help/suggestions.

Perry