The Detail & Forms Editor provide 3 methods for picking points or objects.
The default method is CLICK. Just click the pointer on the desired point.
Hold the SHIFT key if you want to select multiple points.
Releasing the SHIFT key while holding the left button moves multiple points.
The DRAG BOX method lets you surround points with a box.
Make sure you hold down SHIFT to select multiple points.
The LASSO method lets you draw a loop around points.
Again, make sure you hold down SHIFT if you are selecting multiple points.
And remember, releasing Shift BEFORE the left button, lets you move points.
Demonstration Completed!