Just to confirm that it's working perfectly. 

It was the creation of the ABC folder that I somehow missed.

Excellent Alexander! Many thanks.

I have just been through the same process with sublime and had the same experience. I was coming back here to post that very info!

I also got the Hawkridge package working on sublime and I will now follow your instructions for installing it on Textastic.

Thanks again for such great support.

This is what I get with Textastic compared to what I need: