Toolchanger : how to change default T0 before starting a print

General Discussion
1

Basic Information:

Printer Model: custom toolchanger
MCU / Printerboard: BBT GTR-M5, Fly 407 and BTT EBB 42
printer.cfg (11.5 KB) toolhead.cfg (2.8 KB) macros.cfg (7.4 KB)

Describe your issue:

When I start a print with 2 colors T0 and T1, T0 is the first tool that will have to work but it is not loaded from the park position to the print area. Instead of beeing loaded, T0 directly starts the print…

Before any print when i do a TEST_EXTRUDER to know what tool is active, I get extruder meaning T0, even if there is any tool on the toolhead. It looks like T0 is set as default.

How can I set the toolhead to have no tools on it so at start print the toolhead with pick the right tool in the ritgh way ?

2

Can you please attach the klippy.log to your next post?

3

yes.
klippy.log (1.7 MB)

4

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