A $200 folding rig is probably best. Do you have an $800-plus Fanatec direct drive setup that you use for weekly iRacing? Spending a similar amount to lock that powerful wheel down is a worthwhile ...

For [re]synchronization, only the first byte of each command has msb == 1 For 63 of 73 commands. 5 lsb of first byte is an Arduino sketch-specific command: setting e.g. PWM parameters: (frequency, % ...