Right approach to change materials of actors by widget

What I was afraid of, is in my opinion the fact that no selecting in
VR of the actor is happening…

  • so a print string after Grip does not print, right?
  • the script above is in the LB?
  • do you use this input anywhere else, in any other blueprint apart from the LB?
  • regarding FALK_TR1 - do you have more than one FALK_TR class in the Content Browser since this one has 1 in the name…