To select a point, choose the Edit mode and click it. To pick and drag a point in a window view, just click it and move the mouse while holding down the mouse button. Picking a new point automatically deselect any previously selected point. Picking can be performed in any view, 3D view included.
To represent the status of a point solidThinking uses the following colors:
Blue. Point is pickable.
Yellow. Point is selected. When you apply a transformation to some selected points, these are displayed in blue but in a smaller size.
Light green. Point is not pickable and is visualized (in a smaller size) in order to enable snap to point.
For multiple selections, pick points while holding down the Ctrl key.
To choose a range of points from the currently selected to the clicked point, hold down the Shift key.
Hold down the mouse button and drag in the view to select any point included in a selection box. To force selection box even if you are over a control point or another hotSpots (thus avoiding to activate a translation), hold down Ctrl + Shift and drag with the mouse.
See also: