SP2016 On Prem Forms Designer Features

Hey All,

I am going to purchase SP2016 On Prem Forms Designer put first I want make sure that Forms Designer can do this points

  1. set global variables in the current form

  2. Dynamic PlainText or RichText

  3. how to use filtered related items to display buttons or tabs instead of table

  4. repeating table to simplify saving multiple records at once

  5. submit a form in a list and wait for the id to submit another form in another list related to the first