I would like to find out if there is a way to change the URL of the Side Navi/Bar items? For example i want to change the link for Categories to another Site Page called Navigation Tiles
When i go into Look and Feel, Navigation does not help
You can edit these links in Site Actions > Site Settings > Top link Bar. Also, you can no longer rename the Home Page link from this menu (it disappears when you put it into edit mode). To change it you’ll have to go to Site Actions > Site Settings > Title, Description and Icon. Once you change the Title of the site here it will automatically take effect in the top navigation. Read more here.