[Garkin]

I saw method label:GetStringWidth(text) just in case of indent:

function zo_bulletFormat(label, text)
    local bulletSpacer = GetString(SI_FORMAT_BULLET_SPACING)
    local bulletSpacingWidth = label:GetStringWidth(bulletSpacer)
    label:SetNewLineX(bulletSpacingWidth)
    label:SetText(zo_strformat(SI_FORMAT_BULLET_TEXT, text))
end

Try to use something like:

label:SetText(text)
label:SetDimensions(label:GetTextDimensions())