MMU2S Upgrade Separate 5V Power - Case for LM2596S DC DC Stepdown Converter

I used this to make a separate 5V Source for the MMU2S, because i was not satisfied with the 5V Power for the MMU2S Board.

I took the 24V into the converter and 5 V to the MMU2S. 5V to Einsy was cut off, Diode on MMU2S Board was briged, due to Voltage Drop. Now the Voltage on the MMU2S board is in the Specs of CPU. 4,5V before that is too low for 16MHZ. 
 

see here for a explanation: https://github.com/prusa3d/MM-control-2.0/issues/15