Allow user to select design time prompt each time rule is run

Summary:

Allow users to select design time prompt each time rule is run in order to use validations and steps as needed

Content (please ensure you mask any confidential information):

I have a template that I have designed with a design time prompt and I am attempting to use the DTP steps and validations to create a dynamic process for our users. I am feeding that template into a business rule, and I have selected Prompt It and Mandatory for the Design Time Prompt. Created template with Scenario being the DTP:

Everything appears fine, but when I go to drop the template into a rule, it prompts me to answer the DTP, and then inserts the DTP response into the template as a static value. I would like this prompt to be dynamic and prompted each time for users at runtime when the rule to execute the template is run. Is this possible using DTPs alone, or do I need to also combine this with an RTP and set the DTP to the RTP for this to work? If I use a RTP, won't that invalidate all of the DTP validations