[Free][Windows only] UE4Duino 2 - Arduino (COM port) communication

Firstly thanks for such a great plugin it really is a big help. I have an issue that is most probably with my basic understanding of serial communication and would appreciate any help I can get.

I have a device that has two EMG sensors (channel 1 and 2) that provide a value. When I run it through a RealTerm terminal with baud rate 19200 and displaying uint8 where I get the correct results when idle

[FONT=“Calibri”]and when the sensor is given a signal I am given the correct value.

[FONT=“Calibri”]I used readbytes to get the data in Unreal but do not get the same data when idle

[FONT=“Calibri”]or when it has a signal.

[FONT=“Calibri”]I am at a loss at what I am doing incorrectly, the blueprint is most likely incorrect. If I have made this post overly confusing I am happy to clarify anything.