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Question: How can I set up a TextBox object to allow only numeric values? Solution: To do so, you must write a script in the TextObject’s Change event. For example:…

Question: How can I proportionally increase the size of a screen object (via E3Studio)? Solution: To do so, you must hold the Shift key, click the object’s diagonal corner and…

Question: How can I create an analog clock using objects from E3? Solution: To do so, you must use Ellipse and Line objects to draw the clock. In the Lines…

Question: How can I remove an animation from an object? Solution: To do so, right-click the object and select the Remove animation option.

Question: How can I edit the values of a rectangle’s VerticalPercentFill property’s maximum and minimum limits at run time? Solution: To do so, you can create a Library and use…

Question: How can I create an indicator of the progress of a script’s execution on screen? Solution: To do so, you can create an Internal Tag and increment it on…

Question: In an application, a tag contains the value in seconds of the device’s working time. How can I show this value in hours in a Display? Solution: To do…

Question: How can I copy a screen from one project to another when both belong to the same domain? Solution: To do so, go to E3Studio, select Explorer mode, choose…

Question: How can I open a screen so that it stays on top of other screens and does not allow accessing them until it is closed? Solution: To do so,…