About a week ago the links on my sites that link to an alternate INDEX json template stopped working in the CUSTOMIZER EDITOR.
I was able to reproduce the error in a clean Debut theme. I linked the Hero button to ?view=pagehandle and the page no longer loads in the Editor.
Shopify support tried blaming the client's theme so I reproduced it in Debut. The one response we've had so far is that I'm using a non-standard Shopify link.
So, my question is... how the f*ck do you link to an alternate index template?