Add Led as information indicator in the UI

• Open the Devices panel and add 3 Led devices
• In the Tasks panel click on Go Show and drag & drop the Led device “UI show playing” as a subtask
• Select the subtask and define the state ON
• Repeat it for each concerned tasks

Add countdown and loops number

• In the Device panel, add a new Countdown device
• Drag & drop it into the UI
• Create two new Texts in the UI, one “Loop n°” and another one
• Open the Variables panel and add a String variable
• In the UI Designer panel, select the text and go to Feedback in the Editor tab
• Click on edit:setText and in the Variables tab drag & drop UI loops nb
• In the Tasks panel, select Go SHOW and drag & drop the UI loops nb variable into the subtasks area
• Select the subtask and Add value 1
• In the Tasks panel, select Show initialisation and drag & drop the UI loops nb variable into the subtasks area
• Select the subtask and Set value 0 to reset the counter