Currently the only way to move a suite between projects is to create a corresponding suite in the new project, move all test cases / sections to that suite and delete the old suite (or keep it).
I would recommend a better option to move suites between projects. Each suite may have a configuration page in which one can configure the project or projects with which it is associated.
This is important for us since my team uses 2 types of projects:
- A project for each release - will include test suites related to features developed in that release.
- A ‘Regression’ project - includes test suites related to all the existing features in the system.
After every release I need to manually move all suites from the release project to the regression project - a painstaking process.