Babystep not working with Vanilla Smoothieware

[Mils24]

Babystepping does not work with vanilla Smoothieware firmware.

Can you please release source files for the MKSTFT firmware so that the gcode commands linked to the babystep buttons can be changed to suit smoothieware.

Smoothieware g-code for baby stepping is G43.2 Z(babystep height) eg. G43.2 Z0.1 = babystep down Z 0.1mm

[makerbase-mks]

MKS has open source code, you can refer to MKS TFT24：https://github.com/makerbase-mks/MKS-TFT24-Firmware MKS TFT28-32：https://github.com/makerbase-mks/MKS-TFT28-32-Firmware MKS TFT35：https://github.com/makerbase-mks/MKS-TFT35-Firmware MKS TFT70：https://github.com/makerbase-mks/MKS-TFT70-Firmware

[Mils24]

thank you for quick reply

I have found where the problem is:

define BABY_STEP_X_COMMAN(buf, x) sprintf(buf, "M290 X%.2f\n", x)

define BABY_STEP_Y_COMMAN(buf, y) sprintf(buf, "M290 Y%.2f\n", y)

define BABY_STEP_Z_COMMAN(buf, z) sprintf(buf, "M290 Z%.2f\n", z)

This needs to be:

define BABY_STEP_X_COMMAN(buf, x) sprintf(buf, "G43.2 X%.2f\n", x)

define BABY_STEP_Y_COMMAN(buf, y) sprintf(buf, "G43.2 Y%.2f\n", y)

define BABY_STEP_Z_COMMAN(buf, z) sprintf(buf, "G43.2 Z%.2f\n", z)

How do I compile/build the firmware to create the mkstft28.bin file?

[Mils24]

I have also tried to do this as seen in another thread:

If the screen is printing, you can set it in the configuration file like this:

how many "More" button display on screen interface

morefunc_cnt: 1

command setting on button1 ~ 6

morefunc1_cmd: G43.2 Z0.1 morefunc2_cmd: G43.2 Z-0.1 morefunc3_cmd: G43.2 Z0.05 morefunc4_cmd: G43.2 Z-0.05

however when printing the buttons do not appear in the 'more' section.

I have tried this with v.3.05 + v3.06 and both do not work.

Please tell me how to compile the firmware so I can create my own mkstft_28.bin with the correct gcode values.