We need to reset the btnCount variable for use with the second display. Then we change the screen variable to 2 which sets us up to populate the second number for our calculation. One downside of the simple examples mentioned above is, that they use the loop() function and therefore make it hard to reuse the code they include. I know the devices in the Hubitat that need to be controll... http://proscooters.ru/index.php?action=profile;area=forumprofile