Speed control dial does nothing on VFD (SOLVED) & VFD wiring

[Aiph5u (Aiph5u (not affiliated with Onefinity))]

Hey Alex,

@Dr-Al

That’s the old monitor. I upgraded to a 21" Asus that now sits above the control panel.

did you try out rotating by 90° (=portrait orientation) in the meantime? @mb0978 Mike’s really good instructions can easily be adapted from 180° to 90° rotation