Hi Matt,
Thanks for an amazing project.
I successfully printed assembled and tested out the sand table.
But no matter what I do, nothing apart from homing works fine.
I am using a4988 drivers and followed all the steps at your website.
All patterns are drawn wrong, even the builtin pattern generator example is drawn wrong.
The simulation works perfectly fine, but actual table drawing is not what expected.
Kindly have a look at attached picture for reference.
Kindly help I am stuck with this for past two weeks.
Really want to see it draw something perfect.
https://drive.google.com/drive/folders/1CUWFJ-jC_lQqRqFbv5qvwGbqUtx8BjfA