Dialog: Project Environment, UML

Function: The dialog displays the current UML compiler version of the project. You can update the compiler version.

Call: Project → Project Environment menu, UML tab

Action	Do not update: The UML compiler version in the project is retained. Update to x.x.x.x: CODESYS updates the UML compiler version to the selected version. The current UML compiler version and the recommended UML compiler version are displayed above the list box.
Check for updates when loading this project	: The current version of the compiler version is checked each time the project is loaded.
Set All to Newest	Button for setting the UML compiler version to the latest version