The transparency panel allows you to modify the transparency of the Map, BIMs (Model) and Resources independently of each other. The panel provides individual sliders for each of these.
To access the transparency panel, press the ellipsis button above the global transparency slider in both AR and Map Views.
To modify transparency, press and drag on the desired slider. The value of the slider will be displayed while dragging along the slider.
Global Transparency Slider
The global transparency slider controls the transparency for all objects in the scene. It performs the same function as the All slider in the Transparency Panel.