3.2 Potentiometer troubles

Home Forum Makelangelo Polargraph Art Robot 3.2 Potentiometer troubles

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    I have a brand new 3.2 and the potentiometer is being funny. The potentiometer button works and when I turn the knob, I can change the F percentage, but when I go to the screen that says:

    This is home
    Go home
    Print from SD card

    The cursor won’t move at all. I can only click Back. I would love to be able to print from SD cards, but I can’t select it.

    Any ideas?


    I know for certain that updating the list of items on the SD card is very very slow. If the brain is making the list is is not also reading the dial change. Makes the dial change look slow. I haven’t found a fix yet. I believe some 3D printers sort the list once when the card is inserted to avoid this problem.

    Your issue may be related, but I haven’t tested to confirm this. I remember being able to get to “print from sd card” and then after that things get difficult.

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