In the online view of TwinCAT and CodeSys the range of monitored array member can be limited by double clicking the type cell of the array you want to limit. This can be an useful function when working with big arrays and you only want to focus on a specific part during debugging.
In this screenshot I limited the online view of an array [0..9] to 3 to 6.
Do you know any more little known tips and tricks in TwinCAT or CodeSys? Let me know!