Not returning to the corners properly and pixel shifting problem

[CrocodileCroco]

Like andyubird said :
The plotter isn't returning to the corners properly when it's plotting the first square on the third row, maybe holding down the buttons longer may fix it? Also, some of the blocks is shifted by 1px the left or right, with the contents of it complete.

I have also had this issue trying to splatplot a whole image. Please help.

[Victrid]

I'll change the corner returning code to hold the buttons for 10 seconds, and it might fix it.

This problem is also mentioned in: #13 (comment)