Geeetech

I recently installed a BLTouch on my A10 and before every probe operation it does a quick self-test. It moves the pin up and down twice each time it goes to touch the bed. This causes the bed leveling operation to crash the hot end into the bed on the second leveling operation.

I am trying to update the a30 firmware. I downloaded the latest firmware file from Geeetech. I have my laptop connected to the printer and printer shows up as com3 in the device manager. When I run main, I see Com 3 at the top. I do not see the two buttons that are supposed to be at the bottom of th...