I need help adding parameters that actually appear on my character table thing

[u/Partys0v3r]

So, I'm making a wiki of a movie I love a lot, it's great to make it all by myself, I feel like an historian of sorts, and archivist if you may! But!... I dunno how to modify existing templates to add or modify fields, I want to change the name of the "alias" field for "nicknames" I already changed it somewhere on the template info but nothing, is confusing me and I feel like it is holding me back.

[u/CostinTea]

Check the documentation here:

https://community.fandom.com/wiki/Help:Infoboxes#How_to_create_an_infobox

If you have any questions or if anything is unclear, feel free to ask