title: PAPYRUS - limited nested requirements on requirements tree table
body: <p>so i am working on modeling a system using SYSML 1.6 standard and papyrus as a modeling tools</p>
  <p>after listing all requirements (and all the nested requirements for complex ones) i discovered that Requirements tree table could not show more than 3 levels of nested requirements which keep a lot not shown on the table</p>
  <p>further googling, i found that this table is based on nattable, a &quot; <em>high performance SWT data grid</em>&quot; that papyrus use with some specific configuration to generate the requirements tree view</p>
  <p>so my question : <strong>is there any way to override the default configuration so the tree view table will show all nested requirements instead of the first 3 levels</strong></p>