I had hoped to find the extra cost of the ordering a 3d chameleon mk4 pro over the mk4 and what were the extra features, but I didn't want to risk our Australian dollar falling below its current level, which is the highest for a few years, so just ordered the 3d chameleon mk4. based on typical postage times from USA to Australia, it will take a little while anyway.
[is it just me or doesn't the forum new post form allow you to type any capital letters or symbols above the numbers, weird.... 😃 - no it is just my keyboard - not recognising the shift keys - who weird is that]
The Mk4 Pro features are all open source add-ons, we don't sell any of them. Look at the Getting Started forum's first pinned comment for details.
Bill