What problem are you trying to solve with Submitty
The first page "general" asks questions that are specific to electronic gradeable before knowing the config.json location.

Describe the way you'd like to solve this problem
The "New Gradeable" page asks if the type is electronic and then asks gradeable specific details that could be defined in the config.json. The first question should be where is the config.json: Upload or electronic or provided. Then on the next page, fill in the additional details about how to grade the gradeable with TAs or having a team.

Describe any potential alternatives you'd tried to solve the problem
The issue is related to how much information can be stored in the config.json file. See issue #3733.

Additional context
I think this will help focus the gradeable changes.