recursive variable evaluation causes server to stop responding

Hello,

It has been a number of years since I last used your product. Last I remember I could do recursive variable evaluation. E.g. When debugging I set [[rs().v1]] equal to [[message]], meaning that when evaluating [[rs().v1]] find the string [[message]] and replace [[rs().v1]] with it and then evaluate [[message]]. How it would look is something like [[rs().v1]] -> [[message]] -> Hello Bob as my output.

When I tried this by amending the hello world workflow, the server stopped and the studio is hanging.

I have attached a screen shot based on what I tried to do. I had to force quite the application to use my computer again.