Freeform Pick Many isn't working

I'm creating a freeform "pick many" that uses hotspots as the choices while also having those same hotspots change the state of an image below to simulate a selected radio button look.

It worked on a freeform pick one question (slide 3.6) but when I try it with a freeform pick many (slide 3.7), I get an "invalid answer" layer no matter which choices I select. Any ideas?

2 Replies