Mk3 GCode generator

The code that I'm getting is not properly formatted or usable. Below is a direct copy and paste of the output. I use Firefox tired incognito as well. I installed and tried chrome with same results and Edge is stripped from my machines. I have tried sorting it out but I may have missed something as I cant get the 3dc to feed properly.

; Auto generated 3D Chameleon Mk3 Tool Change GCode for undefined

; - 3D Chameleon Mk3 Tool T{next_extruder} -

;begin switch from extruder {previous_extruder} to extruder #{next_extruder}M117 Unloading Tool T[previous_extruder]

M82 ; turn absolute distances for the extruder

; unload extruder {previous_extruder}G92 E0

; go to holding position to unload the stock extruderG0 X114 Y228 F2000 ;   <<-----  EDIT THIS LINE TO SET THE INITIAL LOCATION OF THE BUTTON

; if this is the first load, then don't unload

G91 ; move to relative mode

M82

{if previous_extruder>-1}

; cool (and size) in 1.8mm tubeG0 E-20 F4000 ; quickly retract the filament to shape itG0 E-10 F600; slowly allow it to cool

G0 E1 F2000 ; blob elimination

; back to tip sizeG0 E-20 F4000 ; quickly retract the filament to shape itG0 E-10 F600; slowly allow it to cool

G0 E1 F4000 ; blob eliminationG0 E-10 F4000 ; quickly retract the filament to shape itG0 E1 F4000 ; quickly ram the filament to shape itG0 E-10 F4000 ; quickly retract the filament to shape itG0 E1 F4000 ; quickly ram the filament to shape it

; back to 1.8 constrictionG0 E-50 F4000 ; quickly retract the filament to shape itG0 E-80 F100; slowly allow it to cool

; turn the fan offM107 ; this printer has the fan in the way, so turn it off

; retract it back out of the extruder

G92 E0

G0 E-100 F2000

G92 E0

G0 E-100 F2000

G92 E0

G0 E-100 F2000

G92 E0

G0 E-50 F2000

G92 E0

G0 E-30 F2000G92 E0

; ok - out of extruder - press button to remove it all the wayG91 ; move to relative mode

M82

; we skipped to here if it was extruder -1{endif}

; load extruder #{next_extruder}M117 Loading Tool T{next_extruder}

; press the button to select the new extruderG0 X3 Y3 F2000 ; press the button

{if next_extruder==0}G4 P500 ; dwell for .5 seconds - adjust this to match your machines single pulse time{endif}{if next_extruder==1}G4 P1000 ; dwell for 1.0 seconds - adjust this to match your machines two pulse time{endif}{if next_extruder==2}G4 P1500 ; dwell for 1.5 seconds - adjust this to match your machines three pulse time{endif}{if next_extruder==3}G4 P2000 ; dwell for 2.0 seconds - adjust this to match your machines four pulse time{endif}

G0 X-3 Y-3 ; back off the buttonG4 S15; wait for it to happen ; adjust this time to match the actual tool change time - subtract the time it takes to load for the last 1" into the extruder

G0 E75 F1500 ;      << -------   ADJUST THE E50 VALUE TO STOP IT RIGHT AFTER IT LOADS INTO THE STOCK EXTRUDER (50mm is the default)

;                ADJUST THE F1500 TO MATCH THE SPEED OF THE FILAMENT FROM THE 3D CHAMELEON;                NOTE: This defaults should work, but you can always tune them to be perfect.

G4 P1500 ;          This is just a half second extra reloading time... just to make sureG92 E0

G90 ; move back to absolute modeM83 ; but make sure the extruder stays in relative

; reload filament all the way into extruder

G92 E0

G0 E100 F2000

G92 E0

G0 E100 F2000

G92 E0

G0 E100 F2000

G92 E0

G0 E50 F2000 ; <<<<<----------- EDIT THIS DISTANCE TO FINE TUNE THE FILAMENT LOADING TO STOP BLOBBING OR UNDEREXTRUSION

G92 E0

M83 ; turn relative distances for the extruder

M117 3D Chameleon Tool T{next_extruder}