<!-- PLEASE ENSURE YOU REVIEW THE CONTENT OF EACH ISSUE CAREFULLY, INCLUDING SUBSEQUENT COMMENTS BY YOURSELF OR OTHERS. --> <!-- IN PARTICULAR PLEASE ENSURE THAT SENSITIVE OR INAPPROPRIATE INFORMATION IS NOT UPLOADED --> #### Description: <!-- Describe your issue here --> When trying to set a list (and right clicking the input/select list), the below warning message appears.  #### Steps to reproduce: <!-- Please tell us how to reproduce this issue --> Follow the example below. #### Expected behaviour: <!-- What result would you expect from the fix? --> Be able to set a list as a property of an object. #### Test file(s): <!-- Link to test files to help reproduce the bug and validate the proposed fixes -->