This continues the tutorial from Part 2
Lesson 6: Adding a switch (button, dial, etc.)
Apart from MFDs, the panel can contain many more active elements. A common class of elements has two or more discrete states (a switch that can be flipped up or down, a dial that can be turned to a set of discrete positions, a control light that can be on or off, etc.) Representative for all those objects, letís add a 2-way switch now.
Active objects that have a number of...