Do I need a long lease for my Non O visa while traveling in Thailand?

The user seeks clarification on whether they need to maintain a long-term lease for their Non O visa in Thailand, as they plan to travel extensively within the country. They ask if TM30 forms can be used to document their travel instead of having an unoccupied home base. Several comments discuss visa requirements, including financial documentation and recent experiences with the application process, indicating that different types of documentation are needed depending on the application location.