Hey all, I've been wanting to get into FPV racing for a while now and I finally got my hands on an Eachine Racer 250. But, I'm having trouble configuring the quadcopter. I was able to bind my transmitter (FlySky i6X) to my receiver (FS-iA6B) via i-Bus. I also flashed my NAZE32 Flight Controller firmware in bootloader mode on CleanFlight. The quadcopter is detected on my computer and the gyro map shows the direction and movement of the quad perfectly. I have selected iBus Signal type in the configuration tab on CleanFlight as well. However, when I go to the receiver tab, whenever I move any of the sticks on the transmitter (while battery is plugged in), none of the bars move, not even any jitter - they are consistently stuck at 1500 and 885 for throttle. When I also plug in the battery to the quad, it makes a weird bootup beep.. i.e. it goes like "beepbeepbeeep" instead of the normal "beep...(pause)...beep..(pause)...beepbeepbeep". I'm sure I have all the connections in properly and flashed the NAZE32 FC correctly, but I am getting frustrated why it's still not working. Hence I have resorted myself to come here for help. Thanks for your time in reading and hope you can provide some assistance!