Models are loaded at desktop scale in Twinbuild and at 1:1 in Fologram by default. These models can then be moved, scaled and rotated using the default two handed pinch and drag gestures on the HoloLens. This default preview is useful for performing quick visual checks to identify model performance on the HoloLens 2, suitability of details and materials and whether the model is the correct version for a given task.
Use markers to locate models for all tasks where precision is required. Placement using gestures is not reliable or repeatable.