I have recently bought a Ender 5 pro and to my initial delight discovered it has a 4.2.2 board installed and I presume TMC2208 drivers. As like lots of others I get a TMC CONNECTION ERROR and although everything's works I assume that this must be connected to the firmware. In the printer info it says that the firmware version is 0.0.8 which I can find no reference to anywhere. Like most I would like to have the latest most up to date system but all I find are firmware versions that assume BLtouch is fitted. I have not got any auto bed level device and cannot,based on results I've had need any. Why, if there is more up to date firmware I cannot seem to find it or a version that is suitable for the machine as purchased?