We have a matrix type question with continuous sum and select list columns. I was using the custom table question type to get two different questions into columns and see that only 5 question types are supported, continuous sum is not one of them. My question is how to support continuous sum and menu question types in a multi-column layout as shown below. It needs to be continuous sum so that the total of percentage entries don’t exceed 100%.
SurveyGizmo does have a referral program where they have some third parties that they recommend for custom solutions. More info on this here:
Hope this helps