Extrude only move too long (-369.461mm vs 50.000mm) Error

[claudermilk]

That is effectively just what I have installed.

I have a cheap Harbor Freight brush, but same idea. It works, just barely.

The macro I reworked has a randomizer to pick the left or right bucket each time. It's stupid simple when you see it:

{% set leftright = range(2)|random|int %}

Then use this structure:

{% if leftright == 0 %}  ; Randomly picked left
  ; move to left side
{% else %}  ; Randomly picked right
  ; move to right side
{% endif %}
; now do scrub moves