Changing UMO+ Home sequence

[neotko 1,417]

Hi,

I want to change the 'home' button on prepare on my UMO+ to have a safe home button for my Dual Extrusion Magnet Head Changer setup (DEMHC ! )

I will like to ask to someone with marlin knowledge if the area I need to rewrite on the firmware it's this:

Ultracld.cpp

 

static void lcd_home(){   enquecommand_P(PSTR("G28"));   enquecommand_P(PSTR("M84 X0 Y0"));}

 

I assume I can add as much 'enquecommand_P....' to place my home gcode as I want?. Thanks!