Bulleted List - Bullet Size

Dec 12, 2016 at 10:38 AM
Edited Dec 12, 2016 at 10:41 AM
Hi,

I use the following code:
List list = document.AddList(listType: ListItemType.Bulleted, startNumber: 1);
foreach (var substring in substrings)
{
    document.AddListItem(list, substring, 0, ListItemType.Bulleted);
} 
foreach (Paragraph pItem in list.Items)
{
    pItem.FontSize(12);
}
The font size becomes 12, but the bullet size stays 11 in any case. How can I change the size of the bullets ? The Font is "Symbol".

Thank you