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As Shubham clarified, no current direct way - though if you have a strong enough use case, and can demonstrate a method of configuration and potential Appian-side configuration that would be flexible overall, feasible for them to implement, and generally useful to appian designers everywhere, I'd urge you to submit a use case with Appian (sadly the only way to do this "officially" is via an Appian Support case, or to whine enough here on Community i guess).

As Shubham clarified, no current direct way - though if you have a strong enough use case, and can demonstrate a method of configuration and potential Appian-side configuration that would be flexible overall, feasible for them to implement, and generally useful to appian designers everywhere, I'd urge you to submit a use case with Appian (sadly the only way to do this "officially" is via an Appian Support case, or to whine enough here on Community i guess).