CoppeliaSim lack functions

[DingChunQ]

I want to use task-builder.py to customize the task, but my CoppeliaSim software seems to have incomplete functionality.

As shown in the above figures, I am unable to save the scene and model under the File button; I cannot find options such as dummy and sensor under the add button. But I saw online that other people's CoppeliaSim has these features.

By the way, what should I do if I want to make modifications based on some tasks in rlbench?