@filipgaming213 i am just another user, but the date on the mod’s response was about a year old and at least one Isaac Sim version old (this post might have been when 4.2.0 or 4.5.0 was the latest version) compared to the current 5.0 preview build. below are the changes between the official docs:
Isaac Sim 4.5 doc:
Isaac Sim 5.0 doc:
so not to answer a question with another question, but which Isaac Sim are you trying to use?