Thanks for quick response.
As you say, i don't need the extruder on a laser. I require X Y and Z, and my machine has two stepper motors on the Y axis since the amp draw per motor requires me to use two stepper drivers for the y axis.
So, my setup is one stepper (one motor) driver for X axis, two for Y axis (two motors) and then one for Z axis (raise/lower bed). What i have done is to connect the pins on the PCB to make the second Y driver to a "slave" to the first one.
When looking in the config file it looks as if the stepper drivers are named Alpha, Beta and Gamma, and then they are named Extruder and not "delta"? The example config file that i have started with has the "extruder.module_name.steps_per_mm" setting.
So, basically what i mean is that the "extruder.module_name.steps_per_mm" setting along with the "delta_current" is a bit confusing. Since my setup doesn't have an extruder, then it would be nice if the settings for the delta driver was named something with delta as it is for Alpha instead of something like "Extruder"…
I have looked thru the wiki but can't seem to find the info on how and if i can rename them?