It’s an event you create yourself - hence the ‘custom’. You can call it to update the text in case the NPC needs more than one line of text. Even if it’s just a single line, it’s handy to have it as you may want to reuse it to show / hide text.
It’s an event you create yourself - hence the ‘custom’. You can call it to update the text in case the NPC needs more than one line of text. Even if it’s just a single line, it’s handy to have it as you may want to reuse it to show / hide text.