Poorly positioned filament change

I'm running a CR-10 Smart machine which works flawlessly, but for some reason whoever designed this thing thought it would be a great idea to position the nozzle right above your print as it purges the nozzle during filament change. obviously this is not ideal because it smooshes the purge directly into your model ruining it.

Does anyone know how to change the positon of the nozzle as it purges filament? or is that just baked into the firmware (the only g-code in my slicer for filament change is M600)