Selecting Multiple Components in an Assembly
Use one of the methods below to select multiple components in an assembly.
Using CTRL
Press and hold CTRL and select multiple components from the Model Tree or graphics window.
Using Box Selection
1. Change the selection filter to Part.
2. Click 
.
.3. Click In the graphics window on the plane to use as the selection plane and drag a selection box to select components in one of the following ways.
◦ Drag from right to left to select components inside the box and intersecting the box.
◦ Drag from left to right to select components inside the box.