Override values (Unity to PLC) does not work as expected

Greetings.

I am using S7 TCP/IP connection on a Unity project and I am physically connected to an S7-1200.

I am using various PLC Inputs and Outputs (created automatically from the .sdf file).

The PLC outputs are being read correctly on Unity, but when I force (overrite) a BOOL input value, the PLC detects the change but does not hold the new value. For example, I can see on the TIA Portal monitor window that the value is FALSE. I press write to True on Unity but the monitor on TIA Portal still shows False, although it did acknowledge the pulse (mabye it was a very short pulse)? Is this the way writing to PLC inputs works? By pulses? Because I would like to change a boolean (or any other type) value and hold that state for long periods of time.

These are my settings for the S7 Interface

And this is an example of a PLC Input component (Is it normal that the component is deactivated during runtime??):

This is the correspondent GameObject during runtime:

Thanks for your time!