Breath Weapon for PC

[Frodie]

Making a Faerie Dragon familiar for one of my players. Make it from the Animal Companion mod (btw - Thank you!). Anyways all cool, but I can't find a way to add it breath weapon and automation. Any ideas and thank you for all the help.

Update, ok I am able to mod a spell to work. But how do you add new Action/Effects to a spell?

[Trenloe]

But how do you add new Action/Effects to a spell?
If it's already added to a PC: right-click -> Add spell action. If the record is in the campaign spells list, unlock the record and then right-click and select "Add Action Automation".

[Frodie]

Thank you! You saved me hours on trying to edit an xml file! Thanks again!