Ornatrix edits are not interactively reflected in the viewport when the Arnold RenderView window is displayed.

When close the Arnold Render View window, it will be reflected in the viewport.

Is there any solution?

Confirmed with Maya2018, Maya2020 OrnatrixMaya 2.5.2 and 2.5.3

screen capture
https://drive.google.com/file/d/16FE3y6FEiFOqCy_xcI2acoToAN1cyNR8/view?usp=sharing