MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
No, PSU rated for 8.4 amps. Volt/amp meter hits 7.2 amps max when heatbed and hotend are on. I am 99.999% sure it is not PSU.
I can move everything around using manual controls with the heat bed on, hotend on, homing, 7.2 amps max.
Still, I can disable the heatbed as a test, that should be easy enough.
I have Z probe AND endstop. Funny, it seems all mendel type printers would have Z min end stop. Connecting a Z probe should be no different than any other type printer. (I am new to Z probes)
I think the next thing to do would be to start over with a new marlin folder, new configuration.h, and retest using settings from wiki without Z probe stuff, just follow wiki, disconnect z probe. This is what I will do now.