I would often like to reuse a symbol within another symbol.
It happens to me to have elements that repeat in several functions within the application.
Very often, I create a symbol for a function / a part of a function, to optimize the creation / update of the workflow-mockups.
Having the possibility to reuse symbols within other symbols I would turn the small elements that repeat into independent symbols and the update process would be even more smooth and rapid.
Thank you very much!