video1.0<iframe src="https://www.loom.com/embed/e243a33719e94e89a4793037253b1c02" frameborder="0" width="1192" height="894" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>8941192Loomhttps://www.loom.com8941192https://cdn.loom.com/sessions/thumbnails/e243a33719e94e89a4793037253b1c02-7d3345b3a10e7443.gif31.099Personal — P821 BT Training - Architec... > Worksheet Multi Layer- Intermediate - 29 May 2026