OPC UA Dinamically change instance with variable

[aagrlp640]

• What Grafana version and what operating system are you using?
  Grafana v9.4.7 (4add91f03d)
  Windows 10
  Plugin: OPC UA (Unified Architecture)

• What are you trying to achieve?
  Change dinamically Instance on UA Node Selection from a variable
  

  
  
  for example change dynamically instance like:
  This: AllenBradley/dcalle22/online/B3:0_1
  To this: AllenBradley/$alias/online/B3:0_1

• How are you trying to achieve it?
  Creating a Variable called alias
  

  
  
  Then i try to insert it in Instance under UA Node Selection
  
  

• What happened?
  I get a error that say Failed to call resource
  

• What did you expect to happen?
  To be able to change dinamically readings of OPC UA with the combo box created through the variable
  

Thanks for your help