How to Access All Event Classes and Their Events in One Window in TwinCAT 3

In this post, we’ll explore a simple trick in TwinCAT 3 that can make your workflow more efficient.

If you want to access all Event Classes and the Events declared in them in one window, follow these steps:

1. Create a *.tmc file in your project, placing it below the Type System.
2. Right-click on the *.tmc file as shown in the screenshot below.
3. Click Edit Project File.

This will allow you to see all Event Classes and the associated Events in one convenient window.