Need help with Creality Ender 6 Firmware update and Creality Sonic Pad 1) Tried following directions but the Sonic Pad did not connect to the printer. 1A) Connecting the USB port to the USB cable connected to the motherboard (USB port 1 in middle of side Sonic), causes the motherboard to boot up. So I can't quite follow the power up directions in the manual. I try to connect the USB port, Power on the Printer, and press next on connect at about the same time. Tried to make sure the firmware is correct by downloading and following the directions onsite. The "printer info" shows version 1.0.4 (which is correct) but there does not appear to be a way to get the motherboard firmware version. Using a 1GB fat32 formatted SD card with 4096 block size, there is no visible indication that either the display nor the motherboard attempts to do a flash. After using the Sonic pad to write (to the same SD card) a firmware update using port 3, that steps completes successfully. Moving the SD card to the display on the ender 6, and clicking next on the sonic pad after powering on the printer and connecting the USB port (into port1) it does not connect. Any assistance to get this off the ground? Also, how to determine motherboard firmware version? Mike