Ok, noob here.
I just got my A350 on Christmas eve, got it all set up for 3d Printing. Tried doing the vase, 1st attempt was a total failure. I hadn’t calibrated properly, got that figured out, and also updated the firmware via USB thumb drive. Printed the vase, came out just fine! I then printed out a screw gauge from ThingVerse, all good there too.
I am having issues printing from WIFI with luban, so I have tried several things. Some times the file will transfer to the machine, sometimes it only sends part of the file. I have taken to just saving the g-code to the thumb drive and walking it to the machine.
This leads to my noob question. When I use the touch screen to open the USB files and select one to print it copies the file over to the machine. I now have several bad files there. How do I delete them from the memory of the machine?