Could you add an option to turn off Maven auto-synchronization ? At least for 2 reasons:
1. As soon as I change a POM file, project is re-synchronized, even if I have not finished my changes. While I am editing POM, focus is often lost, which makes edition difficult.
2. Maven import still erases some module settings (there was at least one JIRA about this on Diana which I can't find):
- packaging method of dependencies in web facets
- additional dependencies not declared in POM (e.g. : mock modules)
With Diana, I only reimported projects when POMs changed a lot. Then I had to re-configure IDEA modules.
Now, I can't work with Maia on some projects which require customization of settings.