glad to found this community page here, hopefully you can help me out.
I really like the approach of the dual matrix question type, but i need more than two, is it possible to modifie this to get more (scales), maybe somewhere in the code?, editor?, css?
If this doesn't work i am also gald to here that this is not supported, but i guess it is as the other stuff is also modifiable.
Out of the box, the maximum are 2 scales. However, in the manual there are descriptions how to create questions with with more than one scale (and different question types) appearing to be one question.