Selecting blinking color periods

In many of the drawing elements and animations you can select a blinking color for one or more of the properties. A blinking color alternates between two selected colors at pre-defined rate. You can change the period for which each color is displayed by using the menu Tools.Preferences.Blinking to open the dialog Blinking Color & Visibility Periods. Show picture

There are 16 configurable blink rates each of which has two configurable periods, one for each of the colors. To change either period, click and drag the appropriate slider control. If you are using blinking colors to attract the operator's attention, it is recommended that you use a ratio of approximately 2:1 for the periods. Each period may be configured within the range of 150 to 2000 ms.