When creating a contribution page with a membership, which is not a price set, the option to: "Separate Membership Payment" is shown. This creates a transaction transaction for any donations and memberships on the same sign up form.
A separate membership payment will: "Check this box if you are including both Membership Signup/Renewal AND a Contribution Amount section, AND you want the membership fee to be charged separately from any additional contribution amount."
Unfortunately when using a price set, the donation options do not appear on the forms, and the option to separate payments is removed. It doesn't appear possible to separate a contribution with donations into two separate transactions.
How can I keep using a membership price set, but also enable donations on the same form through separate transactions?