Clash: Clash function allows us to control Product according to three basic criteria: (Clearance-Contact-Clash)
In the first (top) window we choose the criteria and components that we control (individual or complete products) and click Apply. A new window opens:
In addition to numerical results, the control can also be represented in visual form: we choose a result and left click a mouse (e.g. Clash shown below)
After that we click Apply and that will open Preview which shows us visually the interference between the chosen components.
Also, the collision measured between the components can also be seen in the main window, that is on the product itself:
It is important to notice that, unlike the Sectioning function which gives only visual results, this function also provides numerical results and is, therefore, the best way to control a product in terms of clearance, contact and clash.