In this section, we discuss the contributions of Simubat 4.0 Gen-2 in terms of pedagogical objectives, ease of use, and knowledge acquisition. We also note that the tool makes an interesting educational contribution. AESC trainees had already visited our (LRCS) pilot line before participating in this training session and filling in the pre-use knowledge questionnaire. After using Simubat 4.0 Gen-2, they fill a post-use knowledge questionnaire. The scores of this post-use knowledge questionnaire were higher than pre-use knowledge. In summary, Simubat 4.0 Gen-2 provides additional knowledge to that acquired through observation in a real pilot line.