Custom Forms and CSIs for Auxiliary Packages?

I've been able to create Custom Forms for Auxiliary Items, but cannot figure out how to do so for Auxiliary Packages. I'm hoping I just missed a simple set-up trick, but I cannot for the life of me find it. 

We need to package multiple weeks of a Summer Camp together with the option to add Housing too. We want to collect a few pieces of info with the registration as well. Does this feature exist? If not, what workarounds have you used?

  • Alas, my understanding is that TNEW does not allow custom forms on packages. Some of our consortium members were selling camps and classes as packages, but when they switched to TNEW or started selling those items online via TNEW, they had to sell them as single performances in order to use the custom forms we had built for registration.