Easy GUI for "enabling conditions"

Is Survey Solutions targeted at programers? I am used to about a dozen survey platforms with advanced logic/conditions but based on simple GUI interface. I do excel formulas and functions, but never tried my hands on C# and I dont seem to get round to it. Is it possible to add an alternative and simple GUI for “enabling conditions” in Survey Solutions?

What would this GUI look like? Please post your design, description of the functionality, and/or a prototype.