A little help with script

So I am pretty useless when it comes to figuring this stuff out. I want to use group initiative in my new game..I am unsure of how to set it up and cannot find a step by step tutorial...can someone walk me through it? 

What character sheet and system are you using?

Pathfinder 1 and the communtiy sheet

It looks like that sheet uses the init attribute, so you would first configure GroupInitiative like this: !group-init --add-group --bare init --tie-breaker init Then you can just run GroupInitiative to roll tokens by selecting them and issuing: !group-init If you don't want a tie-breaker (23 instead of 23.04) just omit the --tie-breaker part. For more info, see the help with: !group-init --help

This might help. My group-init configuration for PF Community