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

Hi - thanks for the plugin - a great creation!
I am having a small problem with my sensor readings.I am bringing in a float from Arduino which has two decimal places (1.05, 3.09, 0.01 etc).

The sensor readings appear fine on the serial window in Arduino…but when I bring the float readings into unreal the data is not so clean.
I think the data readings when brought into unreal sometimes get jumbled up…for example it seems as though sometimes the float value is put on two lines instead of one line.
I have tried using read float and read line but no improvement with either.

I have not included “? is valid” or put in a “0.1 delay” - could this cause a problem ?
Is it better not to bring in decimal points - should I multiply all data by 100 in arduino and bring it in as an int and then divide inside my blueprint ?
Any advice would be great.