Stripe: How to set a subscription selected by default when it's fetched from the Stripe account?

Thanks so much ... trying now.  On my question 2, can I set the radio button to selected by default (so user doesn't need to click that single choice?

Unfortunately, since you're fetching the subscriptions from your Stripe account it's not possible to change anything from the JotForm payment wizard, Stripe does not have an option either to set a subscription as selected by default. 

I'm opening a feature request for this although we cannot provide an ETA, we will keep you updated via this thread. 

As an alternative you may instead set up your subscription using the payment wizard, this way you can manage the settings and select the subscription by default. 

Also, you may also select the subscription through the URL, this link will help you doing so:

https://form.jotform.com/193598083224162?confirmYour[][id]=JF_NewPanda_Starter_73621334201140_1003

I hope this helps.