Sensel v Kaoss, jury still out

I only want to know a couple things before I ordered a Morph. If I want to use the Morph in Cubase with MPE compatible software, will the XYZ pad work without any additional overlay?

Also, for key/scale, would these be set in the VST software or would it need to be coded & implemented from the Sensel software? To compare, you can set the key and scale directly from the Korg Kaossilator.

Lastly, are these two units a fair comparison?

Thank you kindly.