Single Nozzle - Dual Filament - Klipper and SuperSlicer

Basic Information:

Printer Model: Voron 250 - Fully updated as of 11/11/2023
MCU / Printerboard: Octopus
klippy.log

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printer.cfg (20.2 KB)

Describe your issue:

I had dual filament through a single hotend working about a year ago, but switched back to a single filament, but now I want to switch back to print dual colors. I had looked at several different threads and I think I got it working from this item:

Now, when it goes to print, it goes through the initial probing sequence but afterward it just sits there 20mm above the home position.

In mainsail, I can manually extrude / retract both T0 and T1.

In Superslicer, I have the following:
Extruder1 I have it set to extruder
Extruder2 I have it set to belted_extruder

Superslicer uses ACTIVATE_EXTRUDER EXTRUDER=extruder(x) instead of T(x) in klipper flavour. T(x) can*t be ussed without wrappers anymore in klipper.

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