Ivr GUI not writing to extensions_additional.conf

I’m trying to implement a zero out operator for my configuration. The issue I’m having is the GUI of freepbx is not saving to the config file! Is there a way I can manually do this with the code given? Here is the code, I need to know what goes after the exten => 0,n,GOTO … can someone please help, Im trying to have it hit extension “6501” when you press the 0 button…

thanks,

include => ivr-2-custom
include => ext-findmefollow
include => ext-local
include => app-directory
exten => #,1,Goto(app-directory,#,1)
exten => h,1,Hangup
exten => s,1,Set(LOOPCOUNT=0)
exten => s,n,Set(__DIR-CONTEXT=default)
exten => s,n,Set(IVR_CONTEXT${CONTEXT}=${IVR_CONTEXT})
exten => s,n,Set(_IVR_CONTEXT=${CONTEXT})
exten => s,n,GotoIf($["${CDR(disposition)}" = “ANSWERED”]?begin)
exten => s,n,Answer
exten => s,n,Wait(1)
exten => s,n(begin),Set(TIMEOUT(digit)=3)
exten => s,n,Set(TIMEOUT(response)=3)
exten => s,n,Background(custom/Mario)
exten => s,n,WaitExten()
exten => hang,1,Playback(vm-goodbye)
exten => hang,n,Hangup

exten => 0,1,dbDel(${BLKVM_OVERRIDE})
exten => 0,n,Set(__NODEST=)
exten => 0,n,Goto (???)

exten => 2,1,dbDel(${BLKVM_OVERRIDE})
exten => 2,n,Set(__NODEST=)
exten => 2,n,Goto(ext-miscdests,3,1)
exten => 5,1,dbDel(${BLKVM_OVERRIDE})
exten => 5,n,Set(__NODEST=)
exten => 5,n,Goto(app-pbdirectory,pbdirectory,1)
exten => t,1,dbDel(${BLKVM_OVERRIDE})
exten => t,n,Set(__NODEST=)
exten => t,n,Goto(ivr-2,s,begin)
exten => i,1,Playback(invalid)
exten => i,n,Goto(loop,1)
exten => loop,1,Set(LOOPCOUNT=$[${LOOPCOUNT} + 1])
exten => loop,n,GotoIf($[${LOOPCOUNT} > 2]?hang,1)
exten => loop,n,Goto(ivr-2,s,begin)
exten => return,1,Set(IVR_CONTEXT=${CONTEXT})
exten => return,n,Set(IVR_CONTEXT${CONTEXT}=${IVR_CONTEXT
${CONTEXT}})
exten => return,n,Goto(ivr-2,s,begin)
exten => fax,1,Goto(ext-fax,in_fax,1)

[ivr-2]
include => ivr-2-custom
include => ext-findmefollow
include => ext-local
include => app-directory
exten => #,1,Goto(app-directory,#,1)
exten => h,1,Hangup
exten => s,1,Set(LOOPCOUNT=0)
exten => s,n,Set(__DIR-CONTEXT=default)
exten => s,n,Set(IVR_CONTEXT${CONTEXT}=${IVR_CONTEXT})
exten => s,n,Set(_IVR_CONTEXT=${CONTEXT})
exten => s,n,GotoIf($["${CDR(disposition)}" = “ANSWERED”]?begin)
exten => s,n,Answer
exten => s,n,Wait(1)
exten => s,n(begin),Set(TIMEOUT(digit)=3)
exten => s,n,Set(TIMEOUT(response)=3)
exten => s,n,Background(custom/Mario)
exten => s,n,WaitExten()
exten => hang,1,Playback(vm-goodbye)
exten => hang,n,Hangup

exten => 0,1,dbDel(${BLKVM_OVERRIDE})
exten => 0,n,Set(__NODEST=)
exten => 0,n,Goto(from-did-direct,6501,1) “<----ENTER THAT LINE”

exten => 2,1,dbDel(${BLKVM_OVERRIDE})
exten => 2,n,Set(__NODEST=)
exten => 2,n,Goto(ext-miscdests,3,1)
exten => 5,1,dbDel(${BLKVM_OVERRIDE})
exten => 5,n,Set(__NODEST=)
exten => 5,n,Goto(app-pbdirectory,pbdirectory,1)
exten => t,1,dbDel(${BLKVM_OVERRIDE})
exten => t,n,Set(__NODEST=)
exten => t,n,Goto(ivr-2,s,begin)
exten => i,1,Playback(invalid)
exten => i,n,Goto(loop,1)
exten => loop,1,Set(LOOPCOUNT=$[${LOOPCOUNT} + 1])
exten => loop,n,GotoIf($[${LOOPCOUNT} > 2]?hang,1)
exten => loop,n,Goto(ivr-2,s,begin)
exten => return,1,Set(IVR_CONTEXT=${CONTEXT})
exten => return,n,Set(IVR_CONTEXT${CONTEXT}=${IVR_CONTEXT
${CONTEXT}})
exten => return,n,Goto(ivr-2,s,begin)
exten => fax,1,Goto(ext-fax,in_fax,1)