In LPD.BIM, you can utilize Levels, Document Browser, and Model Browser to navigate through the BIM model.

Filter though each level of your model. Once a level is selected, only the elements from that level will be shown in the BIM viewer.

Document browser will show all the views and sheets that come attached with your BIM model. Select your preferred views (e.g. Structural elements only) and sheets to isolate these elements.

In the model browser, you will be able to filter the BIM model through the types of elements (e.g. walls, beams, slabs, etc.) Choose the model that you want to view, to isolate these elements in the BIM model.