Please be advised: UPS Shipping will take more time to be shipped as packages need to be taken to a UPS store which is not done every day. Please select USPS for a faster shipping turnaround.
If the machine is still vibrating adjust the amps.
Additional Solution:
Navigate to "Config > Ports and Pins > Motor Outputs". Change value of "Dir LowActive" for axis with issue. Click "Apply", "OK", "Reset". Test movement.