Simulation value is set always to "No"

[AHberta]

Regardless of the settings in the tutorial settings, the simulation value is always set to "No".

[AHberta]

The values ‘No’ or ‘Yes’ can be selected for ‘Simulation’ => ‘Yes’ becomes ‘sim’ = ‘1’ in the json file.
This results in the Open Roberta Lab:

A change in the json file with ‘sim’: ‘sim’ results in the Open Roberta Lab: