q1 - I bought my mk3 set 2023-05-15 - what firmware version should be already loaded? do i already have mode 3?
q2 - how should I measure the length of the tube - I want to keep the original P1P tube and connect it with the green element to the connector at the back of the housing. Should I count the length from the tip of the hotend head to the entrance of the green mk3 stirrer? Any other way?
q3 - should I program the time interval for the pulses or stay with the one already programmed originally - (I assume it is 0.5s and a multiple)