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Rat Rig Community [Unofficial]•15mo ago

BlueDun

Switching to performance mode -> z-tilt screws up

Upgraded to 3.1, toolhead and beacon
With Mikkels help (thanks ) I managed to set my three z-tilt probe points manually to suitable coordinates. After continuing with further commissioning and tuning, I finally came to the point where I switched to performance mode. I used the configurator to do that ( still not so familiar RatOS2.x).
That completely screws up my z-tilt motion. Toolhead moves to weird positions and even bumps into limits - eg. in the front.
So I tried a manual approach by adding to printer.cfg:

[printer]
max_velocity: 800
max_accel: 10000
minimum_cruise_ratio: 0.5
max_z_velocity: 50
max_z_accel: 600
square_corner_velocity: 5

[gcode_macro RatOS]
variable_macro_travel_speed: 600
variable_macro_travel_accel: 8000

[bed_mesh]
speed: 600

[z_tilt]
speed: 600

Same problem. Z-tilt goes haywire with printhead all over the place.
So how can I switch my 3.1 on RatOS2.1.0-RC3 to performance mode?

Solution

this doesn't look like skipping, that looks like loose pulleys

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