Hey guys, i just installed new drv8825’s into my printer (delta) but everytime i run g28, the motors dont move at all and emit a high ptiched grindlike noise. The motors have 1.5 A so i set the drivers to 0.76 volts. Running marlin When i execute g1z50 to lower the printer, only one axis moves down, the other two either are moving very slowly or dont work. Any help would be appreciated.
