@aidar these are the homing files I have:
Homeall.g
; homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
M98 Pdeployprobe.g ; deploy mechanical Z probe
G1 S1 X-269 Y-261 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 X5 Y5 F6000 ; go back a few mm
G1 S1 X-269 Y-261 F360 ; move slowly to X and Y axis endstops once more (second pass)
G90 ; absolute positioning
G1 X51 Y20 F6000 ; go to first bed probe point and home Z
G30 ; home Z by probing the bed
; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z2.5 F100 ; lift Z relative to current position
;G90 ; absolute positioning
M98 Pretractprobe.g ; retract mechanical Z probe
homedelta.g
; Example Homing file for RepRapFirmware on delta printer
M117 Use https://configurator.reprapfirmware.org/ to set up your printer config
;G91 ; use relative positioning
;******* Change F250 in the following line to F2500 when you are finished commissioning
;******* Change 320 in the following to a higher value if your Kossel has taller towers
;G1 S1 X320 Y320 Z320 F2500 ; move all carriages up 320mm, stopping at the endstops
;G1 S2 X-3 Y-3 Z-3 ; move all carriages down 3mm
;G1 S1 X6 Y6 Z6 F250 ; move carriages slowly up 6mm, stopping at the endstops
;G1 Z-5 F2000 ; down a few mm so that we can centre the head
;G90 ; back to absolute positioning
;G1 X0 Y0 F2000 ; centre the head and set a reasonable feed rate
homex.g
; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:45 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
G1 S1 X-269 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 X5 F6000 ; go back a few mm
G1 S1 X-269 F360 ; move slowly to X axis endstop once more (second pass)
G1 Z-2.5 F6000 S2 ; lower Z again
G90 ; absolute positioning
homey.g
; homey.g
; called to home the Y axis
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
G1 S1 Y-261 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 Y5 F6000 ; go back a few mm
G1 S1 Y-261 F360 ; move slowly to Y axis endstop once more (second pass)
G1 Z-2.5 F6000 S2 ; lower Z again
G90 ; absolute positioning
homez.g
; homez.g
; called to home the Z axis
;
; generated by RepRapFirmware Configuration Tool on Sat Sep 29 2018 12:21:44 GMT-0700 (Pacific Daylight Time)
G91 ; relative positioning
G1 Z2.5 F6000 S2 ; lift Z relative to current position
G90 ; absolute positioning
G1 X51 Y20 F6000 ; go to first probe point
G30 ; home Z by probing the bed
; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 S2 Z2.5 F100 ; lift Z relative to current position
;G90 ; absolute positioning
Slicer Script:
G28 ; home all axes
G29; BLTOUCH mesh generation
G92 E0.0
G1 Z5;
G1 X10 Y10 Z0 F6000;
G1 X60.0 E9.0 F1000.0 ; intro line
G1 X100.0 E12.5 F1000.0 ; intro line
G92 E0.0