Changes

=== Controller Single Module x 4 (one single rotary encoder each PCB) ===

=== Controller Single Module x 4 (one single rotary encoder each PCB) ===

This step is a bit tricky. Remember that, if you follow the instructions before, you have soldered the pin-rows in the bottom side of PCBs, so numbering is reversed when looking from bottom. You can use a little trick: if you rotate the PCB 180º, then numbering is "left to right" again ;-)

This step is a bit tricky. Remember that, if you followed the instructions before, you have soldered the pin-rows in the bottom side of PCBs, so numbering is reversed when looking from bottom. You can use a little trick: if you rotate the PCB 180º, then numbering is "left to right" again ;-)

So '''you should look at your controller modules from bottom side and with the pin-row on the top of PCB!'''

So '''you should look at your controller modules from bottom side and with the pin-row on the top of PCB!'''