There are a bunch of support articles related to Project Management in Freshdesk here. Or you can reach the support articles from the Project Management module by clicking the support articles link
- You see a help button in all the tabs of the Project Management
- Click the help button (?) and you see links such as Support Article and Submit Ticket
- Click the Support Article link to go to the list of support articles
Note: You can create a ticket by clicking the Submit Ticket link, you can raise a ticket if you have any questions or issues related to the Project Management.