I have 2 Eleksmaker.
Eleksdraw is working good.
And my A3 pro who have a problem of xy axis.
When I move X axis of 50mm, it move I X and Y, with a rotation of 45degrees.
I use the same software Elekscam. So I don't understand
I think that I should flash the arduino, but I dond't know how to do properly.
Thanks for help.