Got it moving as you described.
+X goes down and +Y goes to the right.
Still getting some skipping. I’m going to make sure the belt is adjusted / redo the zip ties again and see if that helps. I’m gonna also check my carriage and make sure those bars are even.
Once I figure it out Ryan will probably release the new version 
IT WORKED!
I think the route of my issues were: x and y swapped and not completely squared up.
I redid the zip ties this morning and it moved a bit in the adjustment. Now no skipping and it hums along great!
Thanks for the help guys. Now to create some cool patterns in sandify to test. I’ll upload my build once it’s complete.
Guess this means Ryan releases the new version this week? 
Thanks for getting that done and working now I can finally release the new one. 
Don’t worry it will still take a while even if this alpha build works perfectly the first time (yeah right). If you find a reason to change, just know there is a new toy to build waiting.
If it ain’t broke, fix it 'till it is.