In file included from /Users/kashmanzelli/Documents/Arduino/libraries/grbl/config.h:30:0,
                 from /Users/kashmanzelli/Downloads/grbl-1.1h.20190825/grbl/examples/grblUpload/grblUpload.ino:1:
/Users/kashmanzelli/Documents/Arduino/libraries/grbl/grbl.h:68:4: error: #error "Required HOMING_CYCLE_0 not defined."
   #error "Required HOMING_CYCLE_0 not defined."
    ^~~~~
/Users/kashmanzelli/Documents/Arduino/libraries/grbl/grbl.h:108:4: error: #error "WCO refresh must be greater than one."
   #error "WCO refresh must be greater than one."
    ^~~~~
/Users/kashmanzelli/Documents/Arduino/libraries/grbl/grbl.h:111:4: error: #error "Override refresh must be greater than zero."
   #error "Override refresh must be greater than zero."
    ^~~~~

exit status 1

Compilation error: exit status 1