Hi, guys. I'm planning to make my own sim racing dashboard and control box in rFactor 2. So I would use an Arduino UNO(acting as an interchange station on information) , connecting into PC. For the dashboard module, Arduino gets telemetry data from rFactor 2 and send commands to Nextion display. Now I've added serial communication based on the official example plugin. But sometimes the numbers shown were not correct. I think it's due to the limited data length in each period of transmission(I directly converted numerical values to strings. I limited max data length in serial communication to 60, since I discovered that higher value hugely affected ingame fps). Is there another way of converting numerical data for serial communication that consumes less storage space?