Planning Analytics Workspace - Navigation Button(s)

Using button navigation in Planning analytics workspace. Details are taken from IBM knowledge centre: https://www.ibm.com/support/knowledgecenter/SSD29G_2.0.0/com.ibm.swg.ba.cognos.tm1_prism_gs.2.0.0.doc/t_adding_a_navigation_button_to_a_view.html