the note slapped at the top is a “solution” to the previous article but is only partially correct.
The Final 2 steps are completely incorrect. So is layout step 8.
The linked TMNT UI tut works perfectly without the TobjecPtr workarounds this article needs. It also clarifies what broke in the other tut (if you read between the lines).
Here is a post specifically asking for help with this article which closed after 180 days without acknowledgement from the gatekeepers: