Ender 5 Pro skipping steps
I bought an Ender 5 Pro recently from the official store and I have been able to print anything beyond a couple of layers. Sometimes the nozzle just seems to hover in the air. The printer first came with the wrong firmware and after upgrading to "Ender-5 Pro- Marlin2.0.1 - V1.0.1 - Endstop " it seems to have gotten a little better, but I still can't get it to print a complete object. Then I started debugging with Cura software. When I send individual commands from the gcode file, the printer seems to do the right thing. However, when I try to print the entire file, the printer seems to ignore some commands. For example, if I send "G1 X20 Y70 Z0.2 F200". It seems to ignore the Z axis coordinate and stays at the same level. This seems to be the root of the problem. On the other hand, when I send the single command, the printer behaves correctly. Is this a problem with the motherboard?