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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,…

Question: How can I display an image of the Domain’s resources on a Figure object? Solution: To do so, just go to E3Studio and edit the Figure object’s Filename property,…

Question: How can I enable the selection of more than one OptionButton per screen? Solution: To do so, you need to set different values in every OptionButton’s GroupName property. For…

Question: If I increase an application’s resolution, will the screen objects’ dimensions automatically increase too? Solution: No, they will not. So, you must manually increase the screen objects’ size too…

Question: When I select a CheckBox, it receives the keyboard’s focus. However, if I press the SPACE key, the CheckBox changes its value again, causing problems to the process. How…

Question: I want to display a help text when the user keeps the mouse over an object. How can I do this? Solution: To do so, you must fill in…

Question: How can screen objects rotate? Solution: To do so, there are two possibilities (via E3Studio): A) Select the object to be animated, click the Rotation Slider button, and create…

Question: How can I set up an E2Button to make it work as a toggle button? Solution: To do so, you must set the object’s Action property as 1 –…

Question: How can I set a button in E3 to display the same functionalities as when SCADA’s WhilePressed event is on? (The goal here is to be able to increase/decrease…

Question: What is an Anchor Point? What is it for? Solution: An Anchor Point defines the point of an object that will be taken as a reference  at the time…