In the Options window, expand the Debugging and Executing node.
Select the Execution Settings node.
On the Properties tab, modify the properties to your preferred settings.
Output Tab Behavior.
Governs the use of tabs in the Output window. You have
three choices.
Clear & Reuse. Clears the output from the window before running a program.
This makes it easier to see which output applies to the current program.
New Tab Each Time. Creates a new tab in the window for each program execution.
Reuse & Append. Uses the same tab for each program execution and specifies that it not be cleared so you can compare messages.
Run Compilation.
If True, checks if the program binaries are up-to-date.
If the binaries are not up-to-date, the IDE compiles the program sources.
Workspace.
Determines the workspace to activate when executing a program. Your choices of workspace are running, editing, GUI editing, browsing, debugging, or none.